Is Chlamydia psittaci the same as Chlamydia?
Is Chlamydia psittaci the same as Chlamydia?
Because several diseases affecting humans can be caused by other species of Chlamydia, the disease resulting from the infection of humans with C. psittaci fre- quently is referred to as psittacosis rather than chlamydia. Most C. psittaci infections in humans result from exposure to pet psittacine birds.
Can Chlamydia psittaci?
Humans can become infected with Chlamydia psittaci by breathing in the organism when the urine, respiratory secretion, or dried feces of infected birds is aerosolized (i.e., dispersed in the air as very fine droplets or dust particles).
Is Chlamydia psittaci reportable?
Psittacosis is a reportable condition in most states. Since 2010, CDC has typically received reports of fewer than 10 cases in the United States each year. However, experts believe the disease is potentially underreported and underdiagnosed.
How is Chlamydia psittaci treated?
Chlamydia Psittaci (Chlamydophila)
- Treatment is with tetracycline or doxycycline for 10-21 days. Response to treatment is usually prompt.
- Respiratory quinolones, such as moxifloxacin, gatifloxacin, and levofloxacin, are also effective.
- One of the difficulties in interpreting data on antibiotic susceptibility of C.
Where does Chlamydia psittaci come from?
Infection with C. psittaci usually occurs when a person inhales organisms that have been aerosolized from dried feces or respiratory tract secretions of infected birds. Other means of exposure include mouth-to-beak contact and handling infected birds’ plumage and tissues.
What does Chlamydia psittaci cause?
Chlamydia psittaci is a type of bacteria that often infects birds. Less commonly, these bacteria can infect people and cause a disease called psittacosis. Psittacosis can cause mild illness or pneumonia (lung infection). To help prevent this illness, follow good precautions when handling and cleaning birds and cages.
How do you test for Chlamydia psittaci?
Psittacosis is most commonly diagnosed by serologic testing. Antibodies to Chlamydia psittaci can be detected using microimmunofluorescence (MIF), complement fixation (CF), and immunofluorescent antibody tests (IFA).
What disease does Chlamydia psittaci cause in humans?
Psittacosis is a systemic disease that can cause an atypical pneumonia when it infects the lungs. Psittacosis is also known as avian chlamydiosis, ornithosis, and parrot fever. This disease is caused by the zoonotic bacterium Chlamydia psittaci, which is transmitted to humans primarily from birds.
How does Chlamydia psittaci affect humans?
Infection in humans It typically causes flu-like symptoms (fever, headache, muscle aches) but can lead to severe pneumonia and non-respiratory health problems. Although human disease may often be mild or moderate, it can be severe especially when untreated in elderly or immunocompromised individuals.
