男子高烧40℃不退，肺都“白”了，医生反复追问家属，找出元凶！

Core Viewpoint - The article highlights the health risks associated with contact with poultry, particularly focusing on a case of psittacosis (parrot fever) that resulted from such exposure, emphasizing the need for awareness and preventive measures as the Chinese New Year approaches [3][4][5]. Group 1: Health Risks and Case Study - A senior patient, Mr. Zhou, was admitted with a persistent high fever exceeding 40°C and respiratory issues, which did not improve with standard treatment [3][4]. - The medical team identified a history of poultry contact, leading to a diagnosis of psittacosis after targeted testing confirmed the presence of the pathogen [4][5]. - Following the diagnosis, a specific treatment plan was implemented, resulting in the patient's recovery [4]. Group 2: Psittacosis Overview - Psittacosis is a zoonotic disease caused by Chlamydia psittaci, primarily associated with birds but can also be carried by common poultry [5]. - The disease spreads mainly through inhalation of contaminated dust or aerosols from bird droppings and feathers, with rare human-to-human transmission [5][6]. - High-risk groups include bird enthusiasts, poultry workers, and veterinary staff, with severe cases potentially leading to pneumonia and multi-organ failure [5][6]. Group 3: Preventive Measures - Individuals with poultry exposure should seek medical attention if experiencing high fever and respiratory symptoms, especially if standard treatments fail [6]. - Precautionary measures include wearing masks and gloves when handling live poultry, ensuring thorough cooking of poultry products, and maintaining cleanliness in environments with birds [6].