The first death caused by H5N1 bird flu was reported in January 2025. Some believe the virus could eventually pose a ...

Bird flu, also known as H5N1, has been around for decades. But a 2024 discovery came as a surprise to public health experts.

Symptoms can be mild to severe and in some cases, even fatal. The symptoms of H5N1 infection may include fever (often high fever, over 100.4 degrees) and malaise, cough, sore throat, and muscle aches.

The symptoms of H5N1 infection may include fever (often high fever, over 100.4 degrees) and malaise, cough, sore throat and muscle aches. Other early symptoms may include conjunctivitis and other ...

The symptoms of H5N1 infection may include fever (often high fever, over 100.4 degrees) and malaise, cough, sore throat and muscle aches. Other early symptoms may include conjunctivitis and other ...

H5N1 bird flu, prevalent in U.S. wild birds ... of bird flu transmission from one human to another. What are the symptoms of bird flu in humans? The CDC also provides guidance on what symptoms ...

The H5N1 influenza virus can cause mild to severe symptoms in infected individuals. It can also be fatal in some cases. Symptoms reported have primarily been respiratory, but some may experience ...

H5N1 is a strain of influenza A, better known as bird flu. This highly contagious virus mainly targets birds but can also spread to other animals, including dairy cows and even humans. Symptoms ...

The symptoms of H5N1 infection may include fever (often high fever, over 100.4 degrees) and malaise, cough, sore throat, and muscle aches. Other early symptoms may include conjunctivitis and other ...