HILLSBOROUGH COUNTY, Fla. — Hillsborough County officials are warning residents about a locally-acquired case of West Nile ...

In most people, the lung-infecting pathogens known as respiratory syncytial virus (RSV) and human metapneumovirus (hMPV) ...

Doctors are encouraging Americans not to panic about mpox even after a recent severe case was detected in California and ...

The "risk of clade I mpox to the public in the United States remains low," the U.S. Centers for Disease Control and ...

Viruses are lean, mean, infection machines. Their genomes are tiny, limited to a handful of absolutely essential genes, and ...

If you have a question you’d like an expert to answer, send it to [email protected]. Were there already viruses on Earth when the first living cells appeared billions of years ago? – ...

Antibody makeup influences the severity of flu. Viruses are the fastest-evolving biological entity on earth. This fact ...

Elephant seal numbers in Argentina remain low after a deadly H5N1 outbreak, highlighting the virus's dangerous adaptability.

By looking at the tiniest virus-infected microbes in the ocean, researchers are gaining new insights about the marine food ...