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

A little-known virus that causes nasty flu-like symptoms is spreading in California — and it doesn’t have a vaccine. Cases of ...

Add Yahoo as a preferred source to see more of our stories on Google. A virus with no vaccine and no treatment is spreading across California, doctors say. Hunter Sowards provides the details and what ...

(NEXSTAR) – It’s not just the flu spreading around the U.S. National tracking shows another respiratory virus that has no vaccine and no treatment has been on the rise. Human metapneumovirus, or HMPV, ...

Add Yahoo as a preferred source to see more of our stories on Google. The form of the virus targeted by this year’s flu vaccine is somewhat different from H3N2, the strain currently causing a sharp ...

There are four infections that experts expect to start increasing during winter: colds, influenza, COVID-19 and Respiratory Syncytial Virus, or RSV. All four fall under what are called influenza-like ...

The varicella-zoster virus causes both chickenpox and shingles infections. Initially, the virus causes a chickenpox infection. If it reactivates later, shingles can develop. The chickenpox vaccine ...

Researchers have invented a new vaccine that protects mice from respiratory viruses, bacteria and allergens – the closest yet to a universal vaccine. In the realm of medical advancements, a universal ...