Mpox continues to circulate in many countries, including the United States. Here's what to know about the infection and the ...

Flu tests are coming back positive at higher rates than is typical for early fall in several Western states, data suggests.

An unidentified virus has reportedly leaked at a Russian laboratory specialising in dangerous pathogens in Siberia, killing a ...

Florida has recorded 497 dengue cases this year, including 252 locally acquired infections, and confirmed its first ...

Books read this time: "The Selfish Gene" "The Pleasure Circuit"In "The Selfish Gene," I spent the whole book learning about how replicators built biological machines solely to increase their own ...

Infections were linked to about 2.3 million new cancer cases worldwide in 2024, or 12% of all diagnosed cases, according to ...

Add Yahoo as a preferred source to see more of our stories on Google. Researchers who sampled ancient and medieval parchment found the DNA of the sheeppox virus, which devastated herds in the past and ...

The latest science news and headlines from Yahoo News, focusing on space, climate change and health-related breaking stories ...

A growing Bundibugyo virus outbreak is showing how a little-known relative of Ebola can become a major threat when diagnosis and treatment options are limited. Experts warn that preparing only for ...

Although foodborne illnesses stole the spotlight all summer, another highly contagious virus has been spreading in the United States: coronavirus. After a long lull, COVID-19 cases are on the rise ...

Antibodies made by the immune system can sometimes target human brain cells, producing psychiatric symptoms. Researchers aim ...