As states scale back on bird flu testing in dairy herds, experts warn reduced testing could weaken dairy surveillance.

Sky-high egg prices have drawn renewed attention to the bird flu outbreak, which has caused more than 166 million wild and domestic birds in the U.S. to die since it began in 2022, NBC News reported.

Illustration: Christine Kao/STAT; Photos: Getty, Adobe, AP, CDC and NIAID Ten weeks after government scientists discovered that H5N1 bird flu was sickening dairy cattle in the United States, many of ...

Add Yahoo as a preferred source to see more of our stories on Google. Although the Centers for Disease Control and Prevention (CDC) maintains the risk of bird flu to be low for the general population, ...