Transmission of acute respiratory disease (rhinotracheitis) of turkeys.
Clinical signs of acute respiratory disease of turkeys were transmitted to susceptible day-old poults by direct contact, litter contact, and drinking water. Attempts failed to transmit the disease by air (cage-to-cage) or by oral and nasal inoculation with feces, nasal exudates, or nasal turbinate extracts. The disease was not transmitted by inoculation with white blood cells. Chicks were not affected by the disease, but young quail developed signs of respiratory disease when exposed to contaminated drinking water. Thus, acute respiratory disease in turkeys appears to be of an infectious nature, and the infectious agent(s) probably exist in the heavily contaminated environment used to house young commercial turkey poults.
D000208:Acute Disease; D000256:Adenoviridae; D000818:Animals; D000259:Aviadenovirus; D011201:Poultry Diseases / Q000635:transmission*; D012140:Respiratory Tract Diseases / Q000635:transmission / Q000662:veterinary*; D014422:Turkeys / Q000382:microbiology*