All these legal changes affect someone. And many of the seemingly obscure changes will affect thousands, maybe millions of ...

The virus is spreading among animals, while viral mutations raise concerns about potential adaptation to human hosts.

Trump's pick of Robert F. Kennedy Jr. for Department of Health and Human Services secretary is a well-known vaccine skeptic. Although RFK Jr. has insisted he is not anti-vax, he has repeatedly pushed ...

Wastewater testing found the virus in Phoenix, Surprise and Tempe. Here’s a guide to what that means.

Arizona currently has no confirmed human cases of bird flu, although two Pinal County workers were exposed through infected ...

President-elect Donald Trump must contend with the H5N1 bird flu virus circulating among livestock, which experts fear could ...

Public universities like UMass are subject to the FOIA because they receive federal funding. Karatsoreos said the University ...

CULIACÁN, Mexico — The cartel operatives came to the homeless encampment carrying syringes filled with their latest fentanyl ...

The Vermont Agency of Agriculture, Food and Markets said testing conducted in Franklin County on Dec. 19 revealed the ...

Animal testing is not for the weak of heart. Even for those of us who consider it a necessary evil, there’s something ...

Mexican drug cartels are luring homeless people into becoming test subjects, offering only $30, to trial new formulations of fentanyl in a bid to dominate the fentanyl drug trade ...

With big cash prizes at stake—and AI supercharging research—interspecies translation is closer than ever. But what, if ...