One person has died, 200 are under observation and a hospital is under quarantine. Here’s what matters most to experts.

Unverified rumours swirl around the death of a Siberian laboratory technician. Nature talks to a biosecurity specialist to ...

The U.S. measles outbreak continues to grow, with 3,887 cases reported nationwide in 2026, according to the CDC.

"I got the vaccine, but I still caught the flu." This is a story heard somewhere every year. And usually, that is where the ...

New research on 58,319 infection records finds the geography of emerging disease tracks healthcare access more than deforestation or climate change ...

Russian authorities reported earlier this week that an employee at a lab in Siberia that studies plague and other infectious ...

Grace Manthey is the senior visual data journalist and data team coordinator for CBS News and Stations. She is an Emmy-winning journalist and visual storyteller with a passion for telling stories that ...

The initiative is aimed at ensuring that U.S. farmers are not dependent on foreign suppliers of plant genetic resources such ...

As the outbreak grows to more than 700 confirmed cases, the largest in the country, some people remain opposed to vaccines and others are rushing to get the shots. By Pooja Salhotra Mark Bonamo and ...

The Pennsylvania health department said it was requesting emergency support from the US CDC as it grapples with one of the country's largest and most deadly measles outbreaks, according to a document ...

Federal health investigators are jointly probing a new E. coli O157:H7 outbreak that has sickened 25 people across multiple states, according to a September 24 update tracked under FDA reference ...

Officials have been unable to confirm exactly how about 175 people fell sick with norovirus at a camp in Belgium at the end of August. An investigation into the outbreak at Breda University of Applied ...