2024年12月20日 · The reported signs and symptoms of bird flu in humans have varied. Eye redness has been the predominant symptom among recent U.S. cases of avian influenza A(H5) virus infection. Respiratory symptoms and fever were also reported.

2024年6月8日 · Common bird flu symptoms include: Fever. Problems breathing. Pink eye, also called conjunctivitis. Upset stomach and vomiting. Loose stool, called diarrhea. Bird flu may cause breathing problems more often than other kinds of flu. And during bird flu pandemics, the risk that a person with flu will need a machine to help them breathe is higher.

What are the symptoms of bird flu (avian influenza)? Symptoms of bird flu include: Pink eye (conjunctivitis) Fever; Fatigue; Cough; Muscle aches; Sore throat; Nausea and vomiting; Diarrhea; Stuffy or runny nose; Shortness of breath (dyspnea) These symptoms can be mild or severe.

2024年12月23日 · Bird flu, also called avian influenza, is a viral infection that can cause flu in birds and sometimes spread to mammals, including humans. Migrating waterfowl (wild ducks, geese, and storks) are...

2025年1月17日 · CDC surveillance shows no indicators of unusual flu activity in people, including H5N1 bird flu. This page outlines CDC’s recommendations for preventing exposure to avian influenza viruses. Avian influenza or bird flu refers to the disease caused by infection with avian (bird) influenza (flu) Type A viruses.

2025年1月16日 · Bird Flu Origins and Transmission. Bird flu, or avian influenza, is a type of viral infection caused by influenza A viruses that primarily infect wild birds, domestic poultry, and other bird species. These viruses are categorized into low pathogenic avian influenza (LPAI) and highly pathogenic avian influenza (HPAI) based on their ability to cause disease in birds.

2024年5月16日 · Symptoms in humans range from mild to severe, and in some cases, can be fatal. Respiratory symptoms, such as cough, shortness of breath or difficulty breathing, and sore throat are more common but non-respiratory symptoms such as fatigue and muscle or body aches are also reported.

2018年9月29日 · What are the symptoms of bird flu? You may have an H5N1 infection if you experience typical flu-like symptoms such as: If you’re exposed to bird flu, you should notify staff before you...

2023年3月29日 · Avian bird flu symptoms are similar to seasonal flu (influenza) symptoms. These include common symptoms such as fever, cough, sore throat and runny nose, body pains and headache, excessive tiredness and fatigue, pink eye, and difficulty breathing. Birds get the flu …

2024年12月30日 · Eye redness has been the predominant symptom among recent U.S. cases of avian influenza A (H5) virus infection. Less common symptoms include diarrhea, nausea, or vomiting. *Fever may not always be present. Signs and Symptoms of Moderate to Severe Disease. altered consciousness.