The Hamilton County Health Department is urging residents to take precautions.

Mosquitoes in Milwaukee County tested positive for West Nile virus, which the Wisconsin DHS said is part of the first virus activity in the state this year.

A newly discovered virus hiding inside a common gut bacterium could help explain one of medicine’s long-standing mysteries: why a microbe found in both healthy people and cancer patients is linked to ...

Add Yahoo as a preferred source to see more of our stories on Google. Woman applying insect repellent against mosquito and tick on her leg during hike in nature. Skin protection against insect bite© ...

Researchers have uncovered an unexpected antiviral defense system in sea anemones that works very differently from the one humans use. The discovery suggests evolution developed multiple ways to ...

Scientists believe that the Bundibugyo virus persists in an animal species, occasionally spilling over into humans. But they have yet to identify the species. By Carl Zimmer Since April, an outbreak ...

The Australian government has now reported seven cases of a serious type of bird flu in wild birds. Over the last few years, ...

After being detected for the very first time in two seabirds in Western Australia less than a week ago, the deadly H5N1 strain of bird flu has also arrived in a second state – with a case confirmed in ...

BACKGROUND: Metabolic adaptation and maladaptation are hallmarks of the failing heart and may be a target for therapeutic ...

Australia is racing to contain the spread of highly pathogenic avian influenza (HPAI), which is now believed to have infected ...

Every year, millions of infants are infected by a little-known virus that is the most common cause of respiratory disease in children. Respiratory syncytial virus (RSV) (Fig. 1) causes a spectrum of ...

Branches received exceptions to Hegseth's policy that made the shot optional.