Cases of human metapneumovirus have been rising since fall 2025, with the CDC reporting the virus made up 5% of positive ...

Add Yahoo as a preferred source to see more of our stories on Google. TikTok, X, and Instagram are flooded with videos about a mysterious “2025 throat virus” that’s making everyone sick. The illness ...

As 2025 begins, norovirus, also known as the stomach flu, is surging across the United States. The highly contagious virus which causes unpleasant bouts of vomiting and diarrhea is causing a record ...

“This tragic loss reminds us how dangerous mosquito-borne diseases like West Nile virus and dengue can be,” LA County health officer Muntu Davis said in a statement. Fourteen West Nile infections have ...

Interim influenza vaccine effectiveness for the 2025 to 2026 season appears to be lower than in recent influenza seasons, but still provides protection for children and adolescents and for adults, ...

Changes in the vaccine advisory process in the United States have disrupted immunization guidance, which reinforces the need for independent evidence review to inform decisions regarding immunization ...

A research team at Ruhr University Bochum, Germany, has identified a previously unknown cellular mechanism crucial to the replication of coronaviruses: c-Jun N-terminal kinase (JNK) is activated ...

TikTok, X, and Instagram are flooded with videos about a mysterious “2025 throat virus” that’s making everyone sick. The illness causes a host of debilitating symptoms including runny nose, congestion ...

The Los Angeles County Department of Public Health has confirmed the first local death linked to West Nile virus this year, officials announced Friday. The patient, a resident of the San Fernando ...