The rapid spread of Africa’s Ebola outbreak is driven by a new strain known as Bundibugyo. Maps, charts, and data ...

Learn more about the deadly 2026 Ebola outbreak, including how many cases there are so far, which countries are most affected ...

The World Health Organization has declared that an outbreak of Ebola in Central Africa is a public health emergency. Health officials are racing to trace contacts as the count of suspected cases rises ...

A new national wastewater map is offering a window into the spread of the highly contagious norovirus across the United States.

A hantavirus outbreak on the MV Hondius cruise ship has led to confirmed cases in Europe and the US, prompting a large-scale ...

No pandemic, says WHO expert. Passengers returned to Arizona, California, Georgia, Texas and Virginia. Dutch flight attendant tested for Andes virus.

People are being treated or monitored for the virus in countries ranging from the Netherlands to Singapore.

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 ...

The virus's long incubation period is making it difficult for investigators to pinpoint where the infection occurred.