COVID-19 vaccine recommendations could be changing, according to the U.S. Food and Drug Administration. FDA leaders said on May 20 that clinical trials will be required to approve annual COVID-19 ...

A painful sore throat, often referred to as "razor blade throat", is just one of the symptoms of a new COVID-19 variant. This variant is currently being monitored by the World Health Organization.

Evidence suggests reactivations of the varicella-zoster virus may accelerate aging and raise dementia risk. Now scientists want to know if vaccines and antivirals could help protect the brain.

Riddled with cancer, Rosie the rescue dog had only months to live, until her dogged owner collared a chatbot to collaborate with elite medical scientists in the quest for a cure.

A global surge of misinformation – amplified by social media, AI fakery and organised disinformation campaigns – is corroding ...