Signs and Symptoms of Bird Flu in People | Bird Flu | CDC
Dec 20, 2024 · Mild symptoms Mild signs and symptoms of bird flu in people may include: eye redness and irritation (conjunctivitis) mild fever (temperature of 100ºF [37.8ºC] or greater) or …
Avian Influenza (Bird Flu): H5N1, Causes, Symptoms & Treatment
Dec 5, 2024 · These symptoms can be mild or severe. Most recent cases of bird flu in the U.S. have caused pink eye and mild respiratory symptoms. What causes bird flu? A type of …
Bird flu (avian influenza) - Symptoms and causes - Mayo Clinic
Jun 8, 2024 · Bird flu, also called avian influenza, is caused by influenza type A virus infections in bird species. Depending on the strain, bird flu may cause the bird to have no symptoms, mild …
Bird Flu (Avian Influenza): Causes, Symptoms, and Treatment
Dec 23, 2024 · H5N1, the most common strain of bird flu, is an HPAI. Low pathogenicity avian influenza (LPAI) This type causes less serious illness in chickens and is less likely to cause …
H5N1 bird flu: Symptoms, causes, and diagnosis
May 29, 2025 · H5N1 is a viral strain that causes bird flu. The virus can pass from birds to humans and, very rarely, from person to person. Learn more here.
Influenza: A (H5N1) - World Health Organization (WHO)
May 16, 2024 · H5N1 is one of several influenza viruses that causes a highly infectious respiratory disease in birds called avian influenza (or "bird flu"). Infections in mammals, including humans, …
Bird Flu H5N1 (Avian influenza): Symptoms in Humans | Ada
Sep 17, 2024 · Avian bird flu is a type of influenza mainly present in birds but can spread to humans on rare occasions. The most common strain of avian influenza virus is the H5N1 …
Bird Flu: Signs and Symptoms - Health
Oct 12, 2025 · Bird flu, or avian influenza, is rare in humans. When it does affect humans, symptoms like fever, sore throat, and pink eye are possible.
Bird Flu (Avian Influenza) - Johns Hopkins Medicine
Mar 18, 2025 · Bird flu, formally known as avian influenza A (H5N1), is a disease caused by infection with avian flu Type A viruses. These viruses naturally spread among wild aquatic …
H5N1 Bird Flu: What You Need to Know - Yale Medicine
Jan 7, 2025 · Avian influenza A (H5N1), or bird flu, is spreading among cows in the United States. A Yale Medicine expert tells you what you need to know to stay safe.