Infection with CHLAMYDOPHILA PSITTACI (formerly Chlamydia psittaci), transmitted to humans by inhalation of dust-borne contaminated nasal secretions or excreta of infected BIRDS. This infection results in a febrile illness characterized by PNEUMONITIS and systemic manifestations.
A genus of CHLAMYDOPHILA infecting primarily birds. It contains eight known serovars, some of which infect more than one type of host, including humans.
Diseases of birds not considered poultry, therefore usually found in zoos, parks, and the wild. The concept is differentiated from POULTRY DISEASES which is for birds raised as a source of meat or eggs for human consumption, and usually found in barnyards, hatcheries, etc.
One of the largest genera of PARROTS, ranging from South American to Northern Mexico. Many species are commonly kept as house pets.
A genus of the family CHLAMYDIACEAE whose species cause a variety of diseases in vertebrates including humans, mice, and swine. Chlamydia species are gram-negative and produce glycogen. The type species is CHLAMYDIA TRACHOMATIS.
A technique for maintaining or growing TISSUE in vitro, usually by DIFFUSION, perifusion, or PERFUSION. The tissue is cultured directly after removal from the host without being dispersed for cell culture.
Serologic tests based on inactivation of complement by the antigen-antibody complex (stage 1). Binding of free complement can be visualized by addition of a second antigen-antibody system such as red cells and appropriate red cell antibody (hemolysin) requiring complement for its completion (stage 2). Failure of the red cells to lyse indicates that a specific antigen-antibody reaction has taken place in stage 1. If red cells lyse, free complement is present indicating no antigen-antibody reaction occurred in stage 1.
Warm-blooded VERTEBRATES possessing FEATHERS and belonging to the class Aves.
Diseases of non-human animals that may be transmitted to HUMANS or may be transmitted from humans to non-human animals.
The medical science concerned with the prevention, diagnosis, and treatment of diseases in animals.

Role of polymorphonuclear neutrophils in a murine model of Chlamydia psittaci-induced abortion. (1/180)

To assess the role of polymorphonuclear neutrophils (PMNs) in Chlamydia psittaci infection in a pregnant mouse model, pregnant and nonpregnant Swiss OF1 mice were depleted of PMNs by treatment with the RB6-8C5 monoclonal antibody before intraperitoneal infection with C. psittaci serotype 1. Nondepleted mice served as infection controls. Depleted mice aborted earlier and had a much higher mortality rate than nondepleted mice. Bacteriological analysis showed that the number of chlamydiae isolated from the spleens of depleted mice at 5 and 7 days postinfection was 100 times greater than that isolated from nondepleted mice. Histopathological analysis of the placentas of depleted mice showed widespread necrosis of the uteroplacental units, with weak immunoreaction to chlamydial antigen, while the placentas of nondepleted mice showed substantial neutrophil infiltration but no large areas of necrosis, with moderate to strong immunoreaction to chlamydial antigen. The livers of depleted mice showed numerous chlamydial inclusions in the hepatocytes, delayed microgranuloma formation, and in the pregnant animals extensive coagulative periportal necrosis. The livers of nondepleted mice displayed multiple small foci of PMNs and mononuclear cells with microgranuloma formation. Among this group of mice, the pregnant animals always had more hepatic damage than nonpregnant animals. Our results suggest that PMNs play an essential role in the response to C. psittaci primary infection, preventing the uncontrolled multiplication of chlamydiae in the liver and spleen.  (+info)

Cytokine release by ovine macrophages following infection with Chlamydia psittaci. (2/180)

Chlamydia psittaci is an obligate intracellular pathogen that causes abortion in both sheep and humans. The disease in sheep (but not humans) is characterized by a long-term persistent phase that appears to be under the control of interferon-gamma. However, nothing is known about cytokine induction that precedes the persistent phase in sheep. Primary alveolar lavage cells recovered from normal adult sheep were used to study cytokine production in the first 72 h of infection with C. psittaci. These cells were phenotypically characteristic of macrophages, being adherent, phagocytic, CD14+ and staining positive for non-specific esterase. In vitro infection of the macrophages with C. psittaci resulted in the release of IL-1beta, IL-8 and granulocyte-macrophage colony-stimulating factor (GM-CSF) as measured by ovine-specific ELISAs. Heat-treated chlamydiae (1 h at 65 degrees C) did not induce the release of IL-1beta, but the release of IL-8 was similar to that induced by untreated organisms. The cells from different sheep varied most notably in their patterns of GM-CSF release in response to heat-treated and untreated organisms.  (+info)

Turkeys are protected from infection with Chlamydia psittaci by plasmid DNA vaccination against the major outer membrane protein. (3/180)

Plasmid DNA expressing the major outer membrane protein (MOMP) of an avian Chlamydia psittaci serovar A strain has been tested for its ability to raise an immune response and induce protection against challenge with the same serovar. A combined parenteral (intramuscular injection) and mucosal route (DNA drops administered to the nares) of DNA inoculation was compared with gene gun-based immunization. The gene gun delivery of pcDNA1/MOMP as well as the intramuscular-intranasal DNA delivery primed both T-helper and B cell memory, although rMOMP-expressing cells did not induce high antibody responses. Evidence for the priming of the memory was provided by the fact that the pcDNA1/MOMP inoculations raised antibodies belonging to the IgG and not IgM isotype. However, in response to challenge only five out of 15 vaccinated turkeys showed four-fold increases in serum IgG after challenge. By contrast, evidence for the priming of T cell memory in response to challenge was found in all vaccinated turkeys, as shown by the significantly heightened proliferative responses of peripheral blood lymphocytes following vaccination. Both immunization methods produced similar serological and lymphocyte proliferative responses. Notwithstanding the immunization method, a significant level of protection was observed in all pcDNA1/MOMP-immunized turkeys. The efficacy of MOMP-based DNA vaccination as a means of preventing severe clinical signs, lesions and chlamydia excretion in a turkey model of C. psittaci infection was demonstrated.  (+info)

Polymorphonuclear neutrophils are necessary for the recruitment of CD8(+) T cells in the liver in a pregnant mouse model of Chlamydophila abortus (Chlamydia psittaci serotype 1) infection. (4/180)

The role of polymorphonuclear neutrophils (PMNs) in the development of the specific immune response against Chlamydophila abortus (Chlamydia psittaci serotype 1) infection was studied in a pregnant mouse model involving treatment with RB6-8C5 monoclonal antibody. PMN depletion significantly affected the immune response in the liver, in which the T-lymphocyte and F4/80(+) cell populations decreased, particularly the CD8(+) T-cell population. A Th1-like response, characterized by high levels of gamma interferon without detectable levels of interleukin 4 (IL-4) in serum, was observed in both depleted and nondepleted mice, although an increased production of IL-10 was detected in the depleted group. Our results suggest that PMNs play a very important role in the recruitment of other leukocyte populations to the inflammatory foci but have little influence in the polarization of the immune specific response toward a Th1-like response.  (+info)

Touchdown enzyme time release-PCR for detection and identification of Chlamydia trachomatis, C. pneumoniae, and C. psittaci using the 16S and 16S-23S spacer rRNA genes. (5/180)

Three touchdown enzyme time release (TETR)-PCR assays were used to amplify different DNA sequences in the variable regions of the 16S and 16S-23S spacer rRNA genes specific for Chlamydia trachomatis, Chlamydia pneumoniae, and Chlamydia psittaci as improved tests for sensitive diagnosis and rapid species differentiation. The TETR-PCR protocol used 60 cycles of amplification, which provided improved analytical sensitivity (0.004 to 0.063 inclusion-forming unit of Chlamydia species per PCR). The sensitivity of TETR-PCR with primer set CTR 70-CTR 71 was 96.7%, and the specificity was 99.6%, compared to those of the AMPLICOR PCR for the detection of C. trachomatis in vaginal swab samples. TETR-PCR for C. pneumoniae with primer set CPN 90-CPN 91 was 90% sensitive and 93.3% specific compared with a nested PCR with primer set CP1/2-CPC/D for clinical respiratory samples. TETR-PCR for C. psittaci with primer set CPS 100-CPS 101 showed substantial agreement with cell culturing (kappa, 0.78) for animal tissue samples. Primer sets were then combined into a single multiplex TETR-PCR test. The respective 315-, 195-, and 111-bp DNA target products were precisely amplified when DNA from each of the respective Chlamydia species or combinations of them was used. Multiplex chlamydia TETR-PCR correctly identified one strain of each of the 15 serovars of C. trachomatis, 22 isolates of C. pneumoniae, and 20 isolates of C. psittaci. The primer sets were specific for each species. No target products were amplified when DNA from C. pecorum or a variety of other microorganisms was tested for specificity. TETR-PCR with primers selected for specific sequences in the 16S and 16S-23S spacer rRNA genes is a valuable test that could be used either with individual primers or in a multiplex assay for the identification and differentiation of Chlamydia species from culture isolates or for the detection of chlamydiae in clinical samples.  (+info)

Molecular characterization of a bacteriophage (Chp2) from Chlamydia psittaci. (6/180)

Comparisons of the proteome of abortifacient Chlamydia psittaci isolates from sheep by two-dimensional gel electrophoresis identified a novel abundant protein with a molecular mass of 61.4 kDa and an isoelectric point of 6.41. C-terminal sequence analysis of this protein yielded a short peptide sequence that had an identical match to the viral coat protein (VP1) of the avian chlamydiaphage Chp1. Electron microscope studies revealed the presence of a 25-nm-diameter bacteriophage (Chp2) with no apparent spike structures. Thin sections of chlamydia-infected cells showed that Chp2 particles were located to membranous structures surrounding reticulate bodies (RBs), suggesting that Chp2 is cytopathic for ovine C. psittaci RBs. Chp2 double-stranded circular replicative-form DNA was purified and used as a template for DNA sequence analysis. The Chp2 genome is 4,567 bp and encodes up to eight open reading frames (ORFs); it is similar in overall organization to the Chp1 genome. Seven of the ORFs (1 to 5, 7, and 8) have sequence homologies with Chp1. However, ORF 6 has a different spatial location and no cognate partner within the Chp1 genome. Chlamydiaphages have three viral structural proteins, VP1, VP2, and VP3, encoded by ORFs 1 to 3, respectively. Amino acid residues in the phiX174 procapsid known to mediate interactions between the viral coat protein and internal scaffolding proteins are conserved in the Chp2 VP1 and VP3 proteins. We suggest that VP3 performs a scaffolding-like function but has evolved into a structural protein.  (+info)

Compendium of measures to control Chlamydia psittaci infection among humans (psittacosis) and pet birds (avian chlamydiosis), 2000. Centers for Disease Control and Prevention. (7/180)

Psittacosis--also known as parrot fever and ornithosis--is spread by a bacterial infection of birds that can cause severe pneumonia and other serious health problems among humans. From 1988 through 1998, 813 cases of psittacosis (infection with Chlamydia psittaci) were reported to CDC, and most resulted from exposure to infected pet birds, usually cockatiels, parakeets, parrots, and macaws. In birds, C. psittaci infection is referred to as avian chlamydiosis (AC). Infected birds shed the bacteria through feces and nasal discharges, and humans become infected from exposure to these materials. This compendium provides information about psittacosis and AC to public health officials, physicians, veterinarians, the pet bird industry, and others concerned about controlling these diseases and protecting public health. The recommendations in this compendium provide standardized procedures for controlling AC in birds, a vital step to protecting human health.  (+info)

Fluorescent antibody studies in chlamydial infections. (8/180)

Irradiated McCoy cells infected with genital strains of Chlamydia trachomatis were grown in wells on slides coated with polytetrafluoroethylene. The inclusions produced in this system formed the antigen in an indirect immunofluorescence test, which detected group-specific chlamydial antibodies in sera from patients attending veneral disease clinics. Chlamydial antibodies were found more frequently and in higher titer in sera from women attending veneral disease clinics then in sera from a less promiscuous population attending a Family Planning Association clinic. Paired sera from 13 patients with nongonococcal urethritis from whom chylamydiae had been isolated were tested against the homologous isolates; seroconversion was demonstrated in only one instance, and antibody was present in the first serum specimens of all the other patients. Chlamydia-specific immunoglobulin M was found in four of eight patients with psittacosis and in a proportion of sera from patients attending veneral disease and Family Planning Association clinics. The antigen for this immunofluorescence test can easily be prepared in laboratories with cell culture facilities for the isolation of C. trachomatis, and the test should be useful for laboratories which cannot undertake the micro-immunofluorescence test.  (+info)

Psittacosis is a zoonotic infectious disease caused by the bacterium Chlamydia psittaci, which is typically found in birds. It can be transmitted to humans through inhalation of dried secretions or feces from infected birds, and less commonly, through direct contact with infected birds or their environments. The disease is characterized by symptoms such as fever, headache, muscle aches, cough, and pneumonia. In severe cases, it can lead to respiratory failure, heart inflammation, and even death if left untreated. It's important to note that psittacosis is treatable with antibiotics, and early diagnosis and treatment are crucial for a favorable prognosis.

'Chlamydophila psittaci' is a gram-negative, obligate intracellular bacterium that causes psittacosis, also known as parrot fever. It is commonly found in birds, particularly parrots and psittacines, but can also infect other bird species, mammals, and humans. In humans, it can cause a wide range of symptoms, including fever, headache, cough, and pneumonia. Human-to-human transmission is rare, and the disease is typically acquired through inhalation of dried secretions or feces from infected birds.

'Bird diseases' is a broad term that refers to the various medical conditions and infections that can affect avian species. These diseases can be caused by bacteria, viruses, fungi, parasites, or toxic substances and can affect pet birds, wild birds, and poultry. Some common bird diseases include:

1. Avian influenza (bird flu) - a viral infection that can cause respiratory symptoms, decreased appetite, and sudden death in birds.
2. Psittacosis (parrot fever) - a bacterial infection that can cause respiratory symptoms, fever, and lethargy in birds and humans who come into contact with them.
3. Aspergillosis - a fungal infection that can cause respiratory symptoms and weight loss in birds.
4. Candidiasis (thrush) - a fungal infection that can affect the mouth, crop, and other parts of the digestive system in birds.
5. Newcastle disease - a viral infection that can cause respiratory symptoms, neurological signs, and decreased egg production in birds.
6. Salmonellosis - a bacterial infection that can cause diarrhea, lethargy, and decreased appetite in birds and humans who come into contact with them.
7. Trichomoniasis - a parasitic infection that can affect the mouth, crop, and digestive system in birds.
8. Chlamydiosis (psittacosis) - a bacterial infection that can cause respiratory symptoms, lethargy, and decreased appetite in birds and humans who come into contact with them.
9. Coccidiosis - a parasitic infection that can affect the digestive system in birds.
10. Mycobacteriosis (avian tuberculosis) - a bacterial infection that can cause chronic weight loss, respiratory symptoms, and skin lesions in birds.

It is important to note that some bird diseases can be transmitted to humans and other animals, so it is essential to practice good hygiene when handling birds or their droppings. If you suspect your bird may be sick, it is best to consult with a veterinarian who specializes in avian medicine.

"Amazona" is a genus name that refers to a group of parrots commonly known as Amazons. These parrots are native to the Americas, ranging from South America up to Mexico and the Caribbean. They are known for their vibrant colors and intelligence. Some popular species include the Blue-fronted Amazon, Yellow-naped Amazon, and Red-lored Amazon.

Chlamydia is a bacterial infection caused by the species Chlamydia trachomatis. It is one of the most common sexually transmitted infections (STIs) worldwide. The bacteria can infect the genital tract, urinary tract, eyes, and rectum. In women, it can also infect the reproductive organs and cause serious complications such as pelvic inflammatory disease, infertility, and ectopic pregnancy.

Chlamydia is often asymptomatic, especially in women, which makes it easy to spread unknowingly. When symptoms do occur, they may include abnormal vaginal or penile discharge, burning sensation during urination, pain during sexual intercourse, and painful testicular swelling in men. Chlamydia can be diagnosed through a variety of tests, including urine tests and swab samples from the infected site.

The infection is easily treated with antibiotics, but if left untreated, it can lead to serious health complications. It's important to get tested regularly for STIs, especially if you are sexually active with multiple partners or have unprotected sex. Prevention methods include using condoms during sexual activity and practicing good personal hygiene.

Tissue culture techniques refer to the methods used to maintain and grow cells, tissues or organs from multicellular organisms in an artificial environment outside of the living body, called an in vitro culture. These techniques are widely used in various fields such as biology, medicine, and agriculture for research, diagnostics, and therapeutic purposes.

The basic components of tissue culture include a sterile growth medium that contains nutrients, growth factors, and other essential components to support the growth of cells or tissues. The growth medium is often supplemented with antibiotics to prevent contamination by microorganisms. The cells or tissues are cultured in specialized containers called culture vessels, which can be plates, flasks, or dishes, depending on the type and scale of the culture.

There are several types of tissue culture techniques, including:

1. Monolayer Culture: In this technique, cells are grown as a single layer on a flat surface, allowing for easy observation and manipulation of individual cells.
2. Organoid Culture: This method involves growing three-dimensional structures that resemble the organization and function of an organ in vivo.
3. Co-culture: In co-culture, two or more cell types are grown together to study their interactions and communication.
4. Explant Culture: In this technique, small pieces of tissue are cultured to maintain the original structure and organization of the cells within the tissue.
5. Primary Culture: This refers to the initial culture of cells directly isolated from a living organism. These cells can be further subcultured to generate immortalized cell lines.

Tissue culture techniques have numerous applications, such as studying cell behavior, drug development and testing, gene therapy, tissue engineering, and regenerative medicine.

Complement fixation tests are a type of laboratory test used in immunology and serology to detect the presence of antibodies in a patient's serum. These tests are based on the principle of complement activation, which is a part of the immune response. The complement system consists of a group of proteins that work together to help eliminate pathogens from the body.

In a complement fixation test, the patient's serum is mixed with a known antigen and complement proteins. If the patient has antibodies against the antigen, they will bind to it and activate the complement system. This results in the consumption or "fixation" of the complement proteins, which are no longer available to participate in a secondary reaction.

A second step involves adding a fresh source of complement proteins and a dye-labeled antibody that recognizes a specific component of the complement system. If complement was fixed during the first step, it will not be available for this secondary reaction, and the dye-labeled antibody will remain unbound. Conversely, if no antibodies were present in the patient's serum, the complement proteins would still be available for the second reaction, leading to the binding of the dye-labeled antibody.

The mixture is then examined under a microscope or using a spectrophotometer to determine whether the dye-labeled antibody has bound. If it has not, this indicates that the patient's serum contains antibodies specific to the antigen used in the test, and a positive result is recorded.

Complement fixation tests have been widely used for the diagnosis of various infectious diseases, such as syphilis, measles, and influenza. However, they have largely been replaced by more modern serological techniques, like enzyme-linked immunosorbent assays (ELISAs) and nucleic acid amplification tests (NAATs), due to their increased sensitivity, specificity, and ease of use.

I am not aware of a medical definition for the term "birds." Birds are a group of warm-blooded vertebrates constituting the class Aves, characterized by feathers, toothless beaked jaws, the laying of hard-shelled eggs, and lightweight but strong skeletons. Some birds, such as pigeons and chickens, have been used in medical research, but the term "birds" itself does not have a specific medical definition.

Zoonoses are infectious diseases that can be transmitted from animals to humans. They are caused by pathogens such as viruses, bacteria, parasites, or fungi that naturally infect non-human animals and can sometimes infect and cause disease in humans through various transmission routes like direct contact with infected animals, consumption of contaminated food or water, or vectors like insects. Some well-known zoonotic diseases include rabies, Lyme disease, salmonellosis, and COVID-19 (which is believed to have originated from bats). Public health officials work to prevent and control zoonoses through various measures such as surveillance, education, vaccination, and management of animal populations.

Veterinary medicine is the branch of medical science that deals with the prevention, diagnosis, and treatment of diseases, disorders, and injuries in non-human animals. The profession of veterinary medicine is dedicated to the care, health, and welfare of animals, as well as to the promotion of human health through animal research and public health advancements. Veterinarians employ a variety of diagnostic methods including clinical examination, radiography, laboratory testing, and ultrasound imaging. They use a range of treatments, including medication, surgery, and dietary management. In addition, veterinarians may also advise on preventative healthcare measures such as vaccination schedules and parasite control programs.

In 1929, a highly publicized outbreak of psittacosis hit the United States. Although not the first report of psittacosis in the ... Psittacosis-also known as parrot fever, and ornithosis-is a zoonotic infectious disease in humans caused by a bacterium called ... Some outbreaks of psittacosis in poultry-processing plants have been reported. In birds, Chlamydia psittaci infection is ... Spleen enlargement is common towards the end of the first week, after which psittacosis may develop into a serious lung ...
The 1929-1930 psittacosis pandemic, also known as the psittacosis outbreak of 1929-1930 and the great parrot fever pandemic, ... The disease in birds was named psittacosis in 1895 by Antonin Morange. Prior to the 1929 outbreak of psittacosis in the United ... 571-579 Psittacosis; Ministry of Health Report. The British Medical Journal. 13 December 1930, pp. 10018-1019 "Psittacosis" ( ... "Psittacosis" (PDF). Weekly Epidemiological Record. 05 (9): 701. 1930 - via World Health Organization. "Psittacosis". Weekly ...
... after the appearance of psittacosis in the worldwide 1929-1930 psittacosis pandemic. It added further duties for port medical ... "Parrots (Psittacosis)". Hansard. 21 December 1944. Retrieved 12 October 2022. v t e v t e (Articles with short description, ...
Chlamydia psittaci Causes psittacosis. Coxiella burnetii Causes Q fever. Francisella tularensis Causes tularemia. Legionella ...
While investigating the 1929-1930 psittacosis pandemic, he contracted psittacosis and died. An annual lecture, a library ... Hasseltine, H. E. (August 1932). "Some Epidemiological Aspects of Psittacosis". American Journal of Public Health and the ...
Moulder, J. W. (1966). "The Relation of the Psittacosis Group (Chlamydiae) to Bacteria and Viruses". Annual Review of ... Moulder, James W. (1964). The Psittacosis Group as Bacteria. Wiley. ISBN 9780471619567; 95 pages{{cite book}}: CS1 maint: ...
Effect of taitomycin on experimental psittacosis". The Journal of Antibiotics. 12: 173-6. PMID 13853434. Vijayakumar, R; ...
Gorham, L. W.; Calder, F. G.; Vedder, J. D. (1930). "Psittacosis: a report of five cases". Journal of the American Medical ... nearly 600 to 750 died from psittacosis and other illnesses. It was for sometime edited by his namesake son who predeceased him ...
Meyer KF (August 1957). "The natural history of plague and psittacosis". Public Health Reports. 72 (8): 705-19. doi:10.2307/ ...
Pether, J.V.S.; Noaha, N. D.; Laua, Y. K.; Taylor, J. A.; Bowiea, J. C. (June 1984). "An outbreak of psittacosis in a boys' ... In the 1980s the dovecote was inspected as part of an investigation into an outbreak of psittacosis (also known as parrot ...
... which in 1929 included a study of psittacosis. The causal micro-organisms Chlamydophila psittaci of psittacosis were known, ... Bedson SP; Bland JOW (1932). "A morphological study of psittacosis virus, with the description of a developmental cycle". ... Bedson S (1936). "Observations bearing on the antigenic composition of psittacosis virus". British Journal of Experimental ...
Psittacosis is a disease that can affect birds and humans. In humans, psittacosis can manifest itself to different degrees that ... Some diseases worth mentioning include Psittacosis and Avian Ganglioneuritis. ... or fungal diseases Psittacosis (also known as chlamydiosis or parrot fever) Toxicity Kidney disease Psittacine beak and feather ... new birds should be screened for psittacosis or quarantined before being introduced to other birds. Another common disease ...
House puts forward psittacosis, but Chase objects that Alfredo does not have pet parrots. House barges into Alfredo's room and ... Cuddy calls House, who has already begun treatment for psittacosis. Alfredo and his family decide to sue the hospital for the ...
Moulder JW (1966). "The relation of the psittacosis group (Chlamydiae) to bacteria and viruses". Annual Review of Microbiology ... which causes psittacosis The unique physiological status of the Chlamydiota including their biphasic lifecycle and obligation ...
It is generally transmitted from handling pigeons or their droppings (more commonly the latter). Psittacosis is a serious ... Contact with pigeon droppings poses a minor risk of contracting histoplasmosis, cryptococcosis and psittacosis, and long-term ... the bacteria Chlamydophila psittaci is endemic among pigeons and causes psittacosis in humans. ...
"Purification of Psittacosis Agent with Anion Exchange Cellulose-'Ecteola'", Nature (1963). Retrieved May 30, 2021. Fiset, Paul ... 1959) "Serum Inhibitors of Asian Strains of Influenza Virus", Nature (1959) "Purification of Psittacosis Agent with Anion ...
Nocard also discovered the virus which causes bovine peripneumonia and studied psittacosis. He died on 2 August 1903 in Saint- ...
... psittacosis and Lyme disease); the study of viral transmissibility from animal to man with the case study of herpes B in ... psittacosis, and Lyme disease Chapter 6: Herpes B Chapter 7: Nipah virus Chapter 8: HIV Chapter 9: Nuclear Polyhedrosis Virus ...
He is known for his work on Psittacosis and the influenza virus. He was born in Berlin on 12 April 1886. He studied medicine at ... On the Decomposition of Xanthin and Caffeine in the Organism of Man (1912) (dissertation) Recent Observations on Psittacosis ( ...
In humans, it causes respiratory psittacosis and eye infections, particularly chronic conjunctivitis. Clammydophelia psittaci ...
Rosebury T, Meiklejohn G, Kingsland LC, Boldt MH (1947). "Disinfection of Clouds of Meningopneumonitis and Psittacosis Viruses ... meningopneumonitis virus strain Cal 10 and psittacosis virus strain 6BC), Group C streptococcus, type 1 pneumococcus, ...
"Identification by fluorescent antibody of developmental forms of psittacosis virus in tissue culture." Proceedings of the ...
They are often considered environmental pests, and can transmit diseases such as psittacosis. Deliberate feeding of feral ...
In addition there are stories of tetanus, psittacosis, typhoid fever, trichinosis and food poisoning. The book was widely ...
Other contributions included antitrypsin deficiency in lung disease (psittacosis) and various aspects of bronchial carcinoma. ...
He was also involved in two projects that were not viral, the characterisation of the causative agents of psittacosis and Q ... After finding that parrots and cockatoos were infected with psittacosis and were responsible for transmission, he lobbied the ... Burnet's major achievements in microbiology included discovering the causative agents of Q-fever and psittacosis; developing ...
The incidence of psittacosis declined notably owing to the many discoveries in this area by Meyer. Under Meyer's guidance, ... Psittacosis belongs to a group of infectious diseases transmitted from birds to man (so-called ornithoses). - Meyer isolated ... developed a system of quarantine and treatment for imported birds that was highly effective in minimizing psittacosis in ... the agent of psittacosis (i.e. one of the Chlamydia bacterium) and later also defined antigens. In addition, in the early 1930s ...
September 2017). "Compendium of Measures to Control Chlamydia psittaci Infection Among Humans (Psittacosis) and Pet Birds ( ...
Psittacosis in birds and in humans often starts with flu-like symptoms and becomes a life-threatening pneumonia. Many strains ... and respiratory psittacosis in humans. Potential hosts include feral birds and domesticated poultry, as well as cattle, pigs, ...
... and psittacosis. She studied the toxins produced by Shigella dysenteriae. The main focus of Branham's work at the NIH, however ...
In 1929, a highly publicized outbreak of psittacosis hit the United States. Although not the first report of psittacosis in the ... Psittacosis-also known as parrot fever, and ornithosis-is a zoonotic infectious disease in humans caused by a bacterium called ... Some outbreaks of psittacosis in poultry-processing plants have been reported. In birds, Chlamydia psittaci infection is ... Spleen enlargement is common towards the end of the first week, after which psittacosis may develop into a serious lung ...
Psittacosis is a respiratory infection caused by the bacterium Chlamydia psittaci ... Less commonly, these bacteria can infect people and cause a disease called psittacosis. Psittacosis can cause mild illness or ... About Psittacosisplus icon *Causes, How It Spreads, and People at Increased Risk ... Psittacosis) and Pet Birds (Avian Chlamydiosis). View the Compendium and related resources. ...
Psittacosis is an infection caused by Chlamydophila psittaci, a type of bacteria found in the droppings of birds. Birds spread ... Psittacosis is an infection caused by Chlamydophila psittaci, a type of bacteria found in the droppings of birds. Birds spread ... Psittacosis is an infection caused by Chlamydophila psittaci, a type of bacteria found in the droppings of birds. Birds spread ... Schlossberg D. Psittacosis (due to Chlamydia psittaci). In: Bennett JE, Dolin R, Blaser MJ, eds. Mandell, Douglas, and ...
The term psittacosis is derived from the Greek word for parrot, psittakos, and was first used by Morange in 1892. ... Psittacosis is an infection caused by the obligatory intracellular bacterium Chlamydia psittaci. ... From 1988-2003, 935 human cases of psittacosis were reported to the CDC. [2] From 2005-2009, 66 human cases of psittacosis were ... encoded search term (Psittacosis (Parrot Fever)) and Psittacosis (Parrot Fever) What to Read Next on Medscape ...
During 1985-1995, a total of 1,132 cases of psittacosis in humans was reported to CDC (2). Because the diagnosis of psittacosis ... This compendium provides information on AC (also known as psittacosis, ornithosis, and parrot fever) and psittacosis (also ... Compendium of Psittacosis (Chlamydiosis) Control, 1997 MMWR 46(RR13);1-8 Publication date: 07/18/1997. Table of Contents. ... In this report, psittacosis (also known as parrot disease, parrot fever, and chlamydiosis) refers to any infection or disease ...
Psittacosis, and other Doxycycline sensitive bacterial infections in finches, parrots, pigeons, backyard chickens, and other ... Vetafarm Psittavet Injectable is an intramuscular injection for Ornithisis, Psittacosis, and other Doxycycline sensitive ... Helps with the treatment of Ornithosis, Psittacosis, and other infections caused by Chlamydiosis ...
Psittacosis. Technical information from CDC about Psittacosis. Guidelines. *NASPV: Compendium of Measures to Control Chlamydia ... Psittacosis can result in serious health problems including fatal pneumonia. Diagnosis of psittacosis can be difficult. ... Psittacosis (Chlamydophila psittaci, Chlamydia psittaci). Infection with Chlamydophila psittaci (formerly known as Chlamydia ... The disease resulting from C. psittaci infection in humans is called psittacosis (also known as parrot disease, parrot fever, ...
Williams J, Tallis G, Dalton C, Ng S, Beaton S, Catton M, Community outbreak of psittacosis in a rural Australian town. Lancet ... Untreated psittacosis has a reported case-fatality rate of 15% to 20% (1,3). Psittacosis is most commonly reported among people ... Human psittacosis linked to a bird distributor in Mississippi, Massachusetts and Tennessee. MMWR Morb Mortal Wkly Rep. 1992;41: ... Psittacosis-a review of 135 cases. Med J Aust. 1988;148:228-33.PubMedGoogle Scholar ...
Psittacosis (also known as parrot fever and ornithosis) is an infectious disease caused by the bacteria Chlamydia psittaci that ... Psittacosis can be treated with 2-3 weeks of antibiotics.. What are the state rules to prevent the spread of psittacosis?. WAC ... What is psittacosis?. Psittacosis (also known as parrot fever and ornithosis) is an infectious disease caused by the bacteria ... What are the symptoms of psittacosis?. People - Symptoms of psittacosis usually begin 5 to 14 days after exposure, but longer ...
Untreated psittacosis has a reported case-fatality rate of 15% to 20%. Psittacosis is most commonly reported among people in ... Psittacosis has an incubation period of 1 to 4 weeks, and manifestations of disease can range from asymptomatic infection to ... Psittacosis is a human disease caused by infection with the bacterium Chlamydophila psittaci. The bacterium also causes avian ... Psittacosis became a notifiable disease in New South Wales (NSW), Australia, in 2001, and 38 laboratory notifications were ...
Psittacosis has a worldwide distribution and can occur sporadically or in epidemic fashion at any time of the year.3 In the U.S ... Diagnosis of psittacosis can be challenging. For example, because the patients initial test IgM titer results appeared to be ... An outbreak of psittacosis due to Chlamydophila psittaci genotype A in a veterinary teaching hospital. J Med Microbiol. 2006;55 ... Schlossberg D. Psittacosis (due to Chlamydia psittaci). In: Bennett J, Dolin R, Blaser MJ, eds. Mandell, Douglas, and Bennetts ...
It involves a young woman who developed a very serious case of psittacosis linked to her job in a pet store. Psittacosis is a ... Psittacosis in a pet store worker. By Scott Weese on July 5, 2017. ... Another component of this case that wasnt discussed in the article is the medical care the plaintiff received . Psittacosis ...
... resources and related links for psittacosis, a disease caused by the bacteria Chlamydophila psittaci. ... Psittacosis is caused by the bacteria Chlamydophila psittaci. It is also known as parrot fever or ornithosis. It is transmitted ... Infectious Diseases Protocol: Appendix A - Disease-specific Chapter: Psittacosis - Ministry of Health and Long-Term Care ... Infectious diseases protocol Appendix B Psittacosis - Ministry of Health and Long-Term Care ...
Scruggs, John H. (1957). Psittacosis. 72(2). Scruggs, John H. "Psittacosis" 72, no. 2 (1957). Scruggs, John H. "Psittacosis" ... Title : Psittacosis Personal Author(s) : Scruggs, John H. Published Date : Feb 1957;02-1957; Source : Public Health Rep. 72(2): ...
How does psittacosis affect the birds body? Psittacosis can cause a variety of symptoms. Some birds show no signs of disease. ... Psittacosis is a disease caused by the organism Chlamydia Psittaci. Psittacosis is a common disease in all types of parrots. ... How can I tell if my birds have psittacosis? There are no specific signs of psittacosis in birds. Birds must be tested to ... PSITTACOSIS. What is it and how does it affect my birds and me?. Susan L. Clubb DVM, ABVP avian practice. 3319 E Rd. ...
... This article on psittacosis was written by a friend and customer of ours to show the potentially ... Psittacosis is a "very real " disease, that can happen to any one of us, and did, to my partner, from 2nd hand aviaries we ... discovered he had Psittacosis.. We found an article in a recent BURKES BACKYARD " magazine on the topic, wed never heard of ... Psittacosis is an avian disease that can be passed on to humans from carrier birds, especially parrots. ...
CDC: "About Psittacosis: Diagnosis, Treatment, and Complications," "About Psittacosis: How it spreads, and People at Increased ... Psittacosis. Infected pet birds like cockatiels and parrots, or farm birds like chickens and turkeys, may have the bacteria in ... Risk," "About Psittacosis: Signs and Symptoms," "Campylobacter (Campylobacteriosis): Diagnosis and Treatment," "Campylobacter ( ...
psittacosis answers are found in the Tabers Medical Dictionary powered by Unbound Medicine. Available for iPhone, iPad, ... "Psittacosis." Tabers Medical Dictionary, 24th ed., F.A. Davis Company, 2021. Nursing Central, nursing.unboundmedicine.com/ ... nursingcentral/view/Tabers-Dictionary/739973/all/psittacosis. Psittacosis. In: Venes DD, ed. Tabers Medical Dictionary. F.A. ... Psittacosis [Internet]. In: Venes DD, editors. Tabers Medical Dictionary. F.A. Davis Company; 2021. [cited 2023 November 30]. ...
Access Psittacosis / Ornithosis (Chlamydophila psittaci) case definitions; uniform criteria used to define a disease for public ... Psittacosis / Ornithosis (Chlamydophila psittaci) , 2010 Case Definition. *Psittacosis / Ornithosis (Chlamydophila psittaci) , ...
... words that start with psittacoses, words that end with psittacoses, anagrams of psittacoses, how to spell psittacoses, Words ... psittacines : psittacoses : psittacosis Words that rhyme with psittacoses. psittacosis psittacosises isostacies ecstasises ... Suffixes of psittacoses. sittacoses ittacoses ttacoses tacoses acoses coses oses ses es Prefixes of psittacoses. psittacose ... Digrams (Letter Pairs) in psittacoses. ac co es it os ps se si ta tt ...
Psittacosis is spread by inhaling dried dust particles. It can also be spread by bites and beak-to mouth contact.. Psittacosis ... What is Psittacosis?. Psittacosis refers to a respiratory disease that humans get from a type of bacteria (Chlamydia pisittaci ... How Pigeons Spread Psittacosis. Although psittacosis is also known as "parrot disease", any bird that is susceptible to the ... Psittacosis Symptoms. Psittacosis symptoms can often be compared to the flu symptoms. However, severe symptoms may include ...
As a bird rescue organization, we are painfully aware of the huge overpopulation problem we are currently facing with the smaller birds (Cockatiels, Lovebirds, Budgies, Finches, etc.) So, we do our best to encourage would-be breeders to reconsider their decision to breed ...
... psittacosis; and several agents isolated previously in Vellore and believed to be arboviruses though not at the time identified ...
Psittacosis (NASPHV Compendium). 03/2019. Rabies and Animal Bites. 12/2018. Rubella. 03/2021. ...
Psittacosis aka Chlamydiosis. Psittacosis, also known as parrot fever, is caused by an organism that infects many species of ... Tags avian chlamydia, birds, cat scratch, cats, Chlamydiosis, dogs, fleas, health, kittens, Pets, Psittacosis, salmonella, tips ...
Psittacosis. Macdonald TM, Clark RA. Macdonald TM, et al. Br Med J (Clin Res Ed). 1984 Sep 29;289(6448):834. doi: 10.1136/bmj. ...
Psittacosis. ​CDPH 8583. ​Psittacosis Case Report. ​Q Fever. ​CDPH 8548. ​Q Fever Case Report. ...
Psittacosis is preceded by recent contact with birds infected with C psittaci. Occupations and avocations associated with ... Zoonotic atypical CAP pathogens include Chlamydophila (Chlamydia) psittaci (psittacosis), F tularensis (tularemia), and C ... Legionella pneumonia, Q fever, and psittacosis are atypical pneumonias that may present with signs of consolidation. ...
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  • Psittacosis-also known as parrot fever, and ornithosis-is a zoonotic infectious disease in humans caused by a bacterium called Chlamydia psittaci and contracted from infected parrots, such as macaws, cockatiels, and budgerigars, and from pigeons, sparrows, ducks, hens, gulls and many other species of birds. (wikipedia.org)
  • citation needed] The Chlamydia psittaci bacterium that causes psittacosis can be transmitted by mouth-to-beak contact, or through the airborne inhalation of feather dust, dried faeces, or the respiratory secretions of infected birds. (wikipedia.org)
  • The National Association of State Public Health Veterinarians released an updated Compendium of Measures to Control Chlamydia psittaci Infection Among Humans (Psittacosis) and Pet Birds (Avian Chlamydiosis). (cdc.gov)
  • Schlossberg D. Psittacosis (due to Chlamydia psittaci ). (medlineplus.gov)
  • Dickx V, Van Droogenbroeck C, Van Vaerenbergh B, Herman P, Braeckman L, Vanrompay D. Chlamydia psittaci, causative agent of avian chlamydiosis and human psittacosis: risk assessment and biosafety recommendations for laboratory use. (medscape.com)
  • Psittacosis results from inhalation of aerosolized droppings or respiratory secretions of birds infected with Chlamydia psittaci . (medscape.com)
  • Psittacosis, or ornithosis, is a respiratory tract infection caused by the Chlamydia (or Chlamydophila) psittaci organism. (healthychildren.org)
  • Psittacosis is a disease caused by the bacteria Chlamydia psittaci, which is usually transmitted to humans from birds in the parrot (psittacine) family. (qld.gov.au)
  • Familial outbreak of psittacosis as the first Chlamydia psittaci infection reported from Turkey. (nih.gov)
  • A case of Chlamydia B (psittacosis) endocarditis is described in a patient with no known previous valve disease. (umn.edu)
  • Not effective against Chlamydia Psittaci (Psittacosis or Ornithosis). (jedds.com)
  • Psittacosis (Ornithosis) CDNA National Guidelines for Public Health Units. (qld.gov.au)
  • Water soluble treatment for Ornithosis/Psittacosis in caged birds. (ladygouldian.com)
  • Doxycycline is a broad spectrum antibiotic for the treatment of Ornithosis in finches and Psittacosis in Parrots. (ladygouldian.com)
  • Ornithosis and Psittacosis are now known as a Chlamydophila infection. (ladygouldian.com)
  • Psittacosis (also known as ornithosis or parrot fever) is a systemic zoonosis caused by infection with Chamydophyla psittaci. (iqbirdtesting.com)
  • From 2002 through 2009, 66 human cases of psittacosis were reported to the Centers for Disease Control and Prevention,[citation needed] and most resulted from exposure to infected pet birds, usually cockatiels, parakeets, and macaws. (wikipedia.org)
  • Psittacosis is an infection caused by Chlamydophila psittaci, a type of bacteria found in the droppings of birds. (medlineplus.gov)
  • Compendium of measures to control Chlamydophila psittaci infection among humans (psittacosis) and pet birds (avian chlamydiosis), 2010. (medscape.com)
  • The most common source of psittacosis in the United States is believed to be pet psittacine birds (e.g., parrots, cockatoos). (medscape.com)
  • If your child has symptoms associated with psittacosis that don't improve over several days and has been around pet birds, call your pediatrician. (healthychildren.org)
  • Psittacosis is usually diagnosed by taking a medical history of the child, inquiring about exposure to birds, and evaluating the youngster's symptoms. (healthychildren.org)
  • Psittacosis is most commonly reported among people in close contact with domestic birds, such as bird owners, poultry farmers, veterinarians, and workers within pet shops and poultry-processing plants ( 1 - 3 , 5 , 8 - 13 ). (cdc.gov)
  • Reports that patients had found increased numbers of dead free-ranging birds in their yards, handled dead birds, and occasionally mowed over dead bird carcasses prompted clinicians to suspect psittacosis, although no case had been confirmed by laboratory testing. (cdc.gov)
  • Psittacosis is an infectious disease usually transmitted to humans from birds in the parrot family, turkeys and pigeons. (ny.gov)
  • A type of bacteria can infect pet birds, and someone who has contact with their poop or the dust that builds up in birdcages can develop psittacosis, also called parrot fever. (kidshealth.org)
  • Psittacosis is a disease in human beings that is commonly associated with pet birds such as cockatiels and parrots, and among poultry such as ducks and turkeys. (scik.org)
  • For the treatment of Psittacosis and bacterial infections in single cage birds. (jedds.com)
  • Doxycycline is the golden standard in the treatment of Psittacosis and bacterial infections in cage birds. (jedds.com)
  • Birds should be tested and free of psittacosis and tuberculosis. (sjcfl.us)
  • Pet birds can occasionally transmit psittacosis, a bacterial infection which causes pneumonia. (indiatimes.com)
  • In 1929, a highly publicized outbreak of psittacosis hit the United States. (wikipedia.org)
  • An outbreak of psittacosis at a veterinary school demonstrating a novel source of infection. (qld.gov.au)
  • In autumn 2002, an outbreak of probable psittacosis occurred among residents of the Blue Mountains district, Australia. (cdc.gov)
  • The possibility of psittacosis outbreak among these staff is being actively investigated. (gov.hk)
  • Psittacosis is an illness characterized by fever, chills, headache, myalgia, and a dry cough with pneumonia often evident on chest x-ray. (cdc.gov)
  • In addition, some diseases (eg psittacosis or 'Parrot Fever') can be carried by animals which do not show any outside signs of illness. (provet.co.uk)
  • Psittacosis , often called 'Parrot Fever' is a bacterial infection carried by members of the parrot family, including macaws and budgerigars. (fireplacemall.com)
  • Psittacosis is a human disease caused by infection with the bacterium Chlamydophila psittaci . (cdc.gov)
  • Airborne or mucous membrane exposure after direct contact with the aborted fetus or placental membranes of an infected horse has been known to rarely cause psittacosis in humans. (qld.gov.au)
  • This paper proposed and developed a deterministic epidemiological model that explains the transmission dynamics of Psittacosis infection in humans and poultry. (scik.org)
  • Spleen enlargement is common towards the end of the first week, after which psittacosis may develop into a serious lung infection. (wikipedia.org)
  • Psittacosis can cause mild illness or pneumonia (lung infection). (cdc.gov)
  • Psittacosis infection develops when you breathe in (inhale) the bacteria. (medlineplus.gov)
  • Psittacosis has an incubation period of 1 to 4 weeks, and manifestations of disease can range from asymptomatic infection to systemic illness with severe pneumonia ( 1 , 5 , 7 ). (cdc.gov)
  • Severe pneumonia from psittacosis in a bird-keeper]. (nih.gov)
  • During 2008-2017, a total of 60 cases of psittacosis, a nationally notifiable disease in the United States, were reported to the National Notifiable Diseases Surveillance System ( https://wwwn.cdc.gov/nndss ). (medscape.com)
  • Psittacosis became a notifiable disease in New South Wales (NSW), Australia, in 2001, and 38 laboratory notifications were received by the state health department that year, an incidence of 5.7 cases per 1,000,000 population for NSW ( 16 , 17 ). (cdc.gov)
  • Hey, I heard you're dealing with a potential psittacosis issue in your African Grey Parrot. (african-grey-parrot.net)
  • If you develop symptoms of psittacosis, call your provider. (medlineplus.gov)
  • A multiorganizational team investigated the cause and extent of illness, determined that the illness was psittacosis, and evaluated and recommended controls for health hazards in the workplace to prevent additional cases. (medscape.com)
  • Psittacosis tends to produce a non-specific illness. (qld.gov.au)
  • Less commonly, these bacteria can infect people and cause a disease called psittacosis. (cdc.gov)
  • Some outbreaks of psittacosis in poultry-processing plants have been reported. (wikipedia.org)
  • Bird evisceration was the most common job duty or title (reported by 53% of ill workers), consistent with previous psittacosis outbreaks. (medscape.com)
  • The sources of psittacosis include parakeets, parrots, macaws, and cockatiels, especially those that may have been smuggled into the country. (healthychildren.org)
  • The more sensitive parameters were found to be responsible for the further propagation of Psittacosis while the less sensitively parameters rarely contributed to the spread. (scik.org)
  • While very unpleasant, Psittacosis is rarely fatal because it can be successfully treated with antibiotics. (fireplacemall.com)
  • Children with psittacosis are usually treated with azithromycin if they are younger than 8 years, and doxycycline if they are older. (healthychildren.org)
  • Psittacosis is usually treated with antibiotics. (qld.gov.au)
  • Psittacosis is a rare disease. (medlineplus.gov)
  • You may not be familiar with a disease called psittacosis. (healthychildren.org)
  • The Psittacosis deterministic model was analyzed to determine positivity of the solution set, the invariant feasible region, the basic reproduction number, the disease free equilibrium points, the endemic equilibrium points and the corresponding stability of each of the equilibrium points. (scik.org)
  • Psittacosis-Measures to prevent human disease. (wa.gov)
  • Respiratory and urine specimens taken from the 55-year-old patient at QMH tested by the hospital yielded negative results for influenza virus, respiratory syncytial virus (RSV) and Legionnaires' Disease, while test results for psittacosis and leptospirosis are pending. (gov.hk)
  • A total of 50 human cases of psittacosis were reported from 19 states in 1966, 11 cases fewer than in 1965. (cdc.gov)
  • A case of fulminant psittacosis with rhabdomyolysis]. (medscape.com)
  • We conducted a case-control study to determine independent risk factors for psittacosis by comparing exposures between hospitalized patients and other residents selected randomly from the telephone directory. (cdc.gov)
  • Of the 59 case-patients with laboratory results supportive of psittacosis, 48 participated in a case-control study with 310 controls. (cdc.gov)
  • Untreated psittacosis has a reported case-fatality rate of 15% to 20% ( 1 , 3 ). (cdc.gov)
  • Although not the first report of psittacosis in the United States, it was the largest up to that time. (wikipedia.org)
  • National Association of State Public Health Veterinarians Psittacosis Compendium Committee. (nih.gov)
  • Lastly, numerical simulation was conducted to justify quantitative analysis of the dynamics of the transmission of Psittacosis. (scik.org)