Flu season may be mostly behind us, but a nasty, highly contagious stomach bug is rising. Subscribe to read this story ad-free Get unlimited access to ad-free articles and exclusive content. In recent ...

Add Yahoo as a preferred source to see more of our stories on Google. Southbound hikers walk toward Pinchot Pass on the Pacific Crest Trail in California. (David Madison / Getty Images file) Flu ...

Global health officials are tracking an outbreak of Ebola caused by a rare species of orthoebolavirus called the Bundibugyo virus that has so far killed more than 130 people and infected more than 500 ...

High schooler Evan Budz's award-winning invention can identify coral bleaching, invasive species, and microplastics without disturbing marine ecosystems. By Laura Kiniry Published May 12, 2026 9:01 AM ...

For many people, news of a virus outbreak on a cruise ship immediately brings back memories of COVID spreading when the Ruby Princess docked in Sydney in March 2020. Of the passengers and crew who ...

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Tom has a Master's degree in Journalism. His editorial work covers anything from archaeology and the environment to technology and culture. Tom has a Master's degree in Journalism. His editorial work ...

Marburg virus disease (MVD) is a severe and often fatal hemorrhagic disease in humans caused by the Marburg virus. It is carried by Egyptian fruit bats and can spread to people after exposure in caves ...

A highly contagious illness that can cause severe and even deadly vomiting and diarrhea is spreading at an alarmingly high rate across the United States, health experts warned. Rotavirus, known for ...

There’s a virus you may have never heard of before that is estimated to infect up to 90 percent of people and lurks quietly in your cells for life—but if it becomes activated, it will destroy your ...

It started with the mysterious discovery of more than a hundred turtles, some with their shells smashed, others dismembered, all of them dead. It ended with a potential warning for the future. It was ...

Cases of human metapneumovirus, or HMPV, are hitting certain states, including California and New Jersey. HMPV can cause upper and lower respiratory disease, and currently there is no vaccine to ...