Detection of chlamydiosis in a shipment of pet birds, leading to recognition of an outbreak of clinically mild psittacosis in humans.
Avian chlamydiosis was detected in a shipment of>700 pet birds from a Florida bird distributor that were sold to nine Atlanta-area pet stores in August 1995.
Respiratory illness among persons who had recently acquired birds from this shipment was reported to local public health officials.
The attack rate of acute respiratory illness was 10.7% among persons in households exposed to birds from the implicated flock vs. 1.8% among control households (odds ratio, 6.60 ; 95% confidence interval, 1.39-31.2).
Illness and serological evidence of infection in the absence of symptoms were more common among persons in households with recently purchased birds that were sick or that had died and among persons who had had direct contact with the birds.
Clinical psittacosis or serological evidence of Chlamydia psittaci infection was found in 30.7% of households with birds from the infected flock.
Mild illnesses and asymptomatic infections in exposed persons were unusual features of this outbreak.
Mots-clés Pascal : Chlamydiose, Bactériose, Infection, Chlamydia psittaci, Chlamydiaceae, Chlamydiales, Bactérie, Aves, Vertebrata, Animal domestique, Complication, Psittacose, Facteur risque, Contamination, Exposition professionnelle, Diagnostic, Résultat, Homme, Appareil respiratoire pathologie, Poumon pathologie, Médecine travail
Mots-clés Pascal anglais : Chlamydiosis, Bacteriosis, Infection, Chlamydia psittaci, Chlamydiaceae, Chlamydiales, Bacteria, Aves, Vertebrata, Domestic animal, Complication, Psittacosis, Risk factor, Contamination, Occupational exposure, Diagnosis, Result, Human, Respiratory disease, Lung disease, Occupational medicine
Notice produite par :
Inist-CNRS - Institut de l'Information Scientifique et Technique
Cote : 98-0312273
Code Inist : 002B05B02E. Création : 27/11/1998.