Gibraltar, the tiny British overseas territory home to 33,000 people, is poised to become the first nation to fully vaccinate its adult population against COVID-19. British Health Secretary Matt ...

The thinking about what risk Covid poses — or doesn't pose — has shifted in recent years. What does it mean for you?

The COVID-19 variant BA.3.2, nicknamed "Cicada," has been detected in at least 23 countries and half the states in the U.S.

While the latest variant, called Cicada, carries more mutations, it’s still part of the Omicron family that emerged in 2021.

Add Yahoo as a preferred source to see more of our stories on Google. If you’re like most people in the US, you probably either know someone with COVID-19 right now, know someone who just got over an ...

For the first time since the COVID vaccines became available in pharmacies in 2021, the average person in the U.S. can’t count on getting a free annual shot against a disease that has been the main or ...