Here’s what we know about the bird flu — and what it would take for it to start spreading in humans. In January 2022, health ...

The health agency now urges proactive testing and treatment for the virus among any workers who were exposed to H5N1.

Federal health officials are calling for more testing and treatment of workers on farms with bird flu. The new guidance comes ...

Almost from the beginning of the spread of H5N1 bird flu among farms and ranches in the U.S. earlier this year, experts and ...

There were 21 cases of human bird flu in California on Nov. 6. Thirteen of those cases are in Tulare County. Here's why it matters.

By Kristen Hwang, In the heart of California’s dairy country, workers kitted in respirators, face shields and gloves are ...

California. Ed Young/Getty Images, FILE Shah said that CDC recommendations will now prioritize what PPE a farm worker should wear based on which farm tasks present the highest risk for bird flu.

According to the California Department of Public Health, the risk to most people is low. People working with infected animals are at greater risk of becoming infected. No person-to-person spread of ...

Two states affected by avian flu outbreaks in dairy cattle and commercial poultry reported more probable H5 avian flu ...

Cows at three dairy farms in California tested positive for H5N1 bird flu at the end of August, marking an expansion of the virus into the largest dairy producing region of the United States, ...

Cows that died after being infected with bird flu await pickup from delayed rendering trucks in Tulare County, California, U.S., October 8, 2024. Crystal Heath/Handout via Reuters THIS IMAGE HAS BEEN ...