Human metapneumovirus (HMPV), a respiratory virus with no vaccine and no targeted antiviral treatment, is among the respiratory illnesses currently going around in the United States alongside ...

The CDC issued a Level 2 travel advisory for 32 countries, warning travelers of a poliovirus outbreak ahead of Spring Break, urging enhanced precautions and updated polio vaccinations.

Polio is not endemic in the United States, but the disease is circulating in 30 other countries now. A doctor explains how to ...

A judge suspended the CDC’s vaccine advisory committee, but also said the agency should be consulting it before making ...

CDC data show SARS-CoV-2 and RSV continue to impact younger children and older adults, with significant hospitalization and mortality rates across the US.

Add Yahoo as a preferred source to see more of our stories on Google. A highly contagious stomach virus with no real treatment is spreading rapidly across the United States. From Aug. 1 through Nov.

The CDC issued a Level 2 travel advisory for 30 countries due to polio detection. Here's what travelers should know about vaccines and booster timing before trips.

After a year of ongoing measles outbreaks that have sickened more than 2,400 people, the United States is poised to lose its status as a measles-free country. However, the newly appointed principal ...

England, Germany, Spain, and other countries in Europe as well as others in Africa and the Eastern Mediterranean may pose heightened risk, the agency says.