A parasitic worm eradicated in the United States nearly 60 years ago could be threatening a comeback, Texas wildlife ...

A large area of greater Los Angeles had unhealthy air Friday, due to particulate matter from large wildfires. Here are tips ...

In addition to sheer grossness, norovirus is notable for its resistance to many cleaning agents, including alcohol-based hand sanitisers. “It belongs to a group of small, non-enveloped viruses that ...