Sara Moniuszko is a health and lifestyle reporter at CBSNews.com. Previously, she wrote for USA Today, where she was selected to help launch the newspaper's wellness vertical. She now covers breaking ...

Experts warn about the possibility of a new pandemic in 2025 as the H5N1 bird flu virus spreads across all 50 states, impacting US dairy farms and leading to human infections. Here's what to know.

The CDC issued a travel warning for China due to a chikungunya virus outbreak, advising travelers to take precautions. Chikungunya is a mosquito-borne virus causing fever, joint pain, and other ...

A person living in the suburbs of New York City has tested positive for chikungunya, a mosquito-borne virus that is more often seen in South America and hasn’t been transmitted on the U.S. mainland in ...

A major outbreak of chikungunya virus in China has forced the CDC to issue a travel warning for Americans heading to the country. More than 7,000 cases of the mosquito-borne illness have been reported ...

Respiratory viruses are being passed around like candy, and each year there seems to be a new one to watch. The most recent virus making waves is the human metapneumovirus, or HMPV, according to the U ...

A woman in New York may have contracted a case of locally-transmitted chikungunya virus, an illness usually associated with travel. Chikungunya is a mosquito-borne viral disease that can cause fever, ...