Respiratory disease (rhinotracheitis) in turkeys in Brittany, France, 1981-1982. I. Field observations and serology.
During the summer of 1981, a respiratory disease epidemic occurred in turkeys in Brittany, France. Since this initial epizootic, which lasted through fall, epizootic waves similar to the initial one have occurred at approximately 6-month intervals, with smaller peaks at 2-month intervals. The epidemiology, clinical signs, and postmortem findings were highly suggestive of an epizootic of chlamydiosis. Serological tests for chlamydia, paramyxoviruses, avian influenza, adenovirus 127, mycoplasma, and Alcaligenes faecalis were conducted. The chlamydia tests were the only ones consistently positive.
D000818:Animals; D000907:Antibodies, Bacterial / Q000032:analysis; D002689:Chlamydia / Q000276:immunology; D003168:Complement Fixation Tests / Q000662:veterinary; D004196:Disease Outbreaks / Q000662:veterinary*; D005602:France; D011201:Poultry Diseases / Q000453:epidemiology* / Q000276:immunology; D012141:Respiratory Tract Infections / Q000453:epidemiology / Q000276:immunology / Q000662:veterinary*; D012220:Rhinitis / Q000453:epidemiology / Q000276:immunology / Q000662:veterinary*; D012621:Seasons; D014136:Tracheitis / Q000453:epidemiology / Q000276:immunology / Q000662:veterinary*; D014422:Turkeys
D000907:Antibodies, Bacterial