The H5N1 avian flu virus has affected nearly 1.4 million birds. With the most recent outbreak, three of Arizona's largest layer farms have been infected, leading to the loss of more than 5 million ...

The US Centers for Disease Control and Prevention (CDC) said a multistate Salmonella outbreak linked to whole cucumbers has ...

The results of the non–peer-reviewed research highlight the risk of contracting H5N1 avian flu from unpasteurized dairy ...

The U.S. approved a new COVID-19 vaccine made by Moderna late Friday but with limits on who can use it — not a replacement ...