Learn about dog flu, a highly contagious virus. Discover its symptoms, treatment options, and prevention strategies, ...

You’re reading The Checkup With Dr. Wen, a newsletter on how to navigate medical and public health challenges. Click here to ...

H5N1 vaccines have been previously licensed, and millions are in the national stockpile. But even with the news of the ...

Researchers have identified nine mutations in a bird flu strain from a person in Texas. Bad news: this strain is more capable of causing disease and replicates better in the brain. Good news: approved ...