psittacosis

psittacosis An infectious disease that is due to a bacterium (Chlamydia psittaci) contracted from psittacine birds, especially caged birds such as parrots, parakeets, and lovebirds. It is also seen in turkey-processing plants. C. psittaci enters the human body by inhalation of air containing dried secretions from infected birds. Signs and symptoms include fever and chills, ill feeling (malaise), loss of appetite, cough, and shortness of breath. Diagnosis is made by finding the bacterium in the patient’s blood or sputum. Treatment involves use of antibiotics, such as tetracycline. To avoid psittacosis, one should avoid dust from bird feathers and cage contents and not handle sick birds. Also known as parrot fever.