Flu and Covid, including a new variant called BA.3.2, nicknamed “cicada,” are still circulating across the U.S. in 2026. How ...

Additionally, doctors and scientists are realizing that post-viral symptoms can be more subtle than the crushing fatigue and ...

Add Yahoo as a preferred source to see more of our stories on Google. Two chikungunya vaccines are available in the UK (Getty Images) US travellers have been warned to take precautions if they plan to ...

The Chikungunya virus is spread by infected mosquitoes and causes symptoms like fever and severe joint pain. There is no specific medicine to treat the virus, and the best way to prevent it is by ...

If you're experiencing cold or flu-like symptoms this winter – your symptoms may be linked to a lesser-known respiratory ...

Two people have died and 11 are reported seriously ill following an outbreak of "invasive" meningitis at the University of ...

A virus that has long circulated among shrimp and fish now appears to have crossed into humans, causing a persistent ...

Utilizing continuous hydroxyl radical air disinfection at a long-term care facility was associated with a decrease in ...

A virus seems to have jumped from marine animals into people for the first time ever, and it is causing serious vision ...

Nipah virus infection has been officially listed as a category 5 notifiable infectious disease in Taiwan, the Centers for ...