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 ...

COVID-19 viral activity was high in the United States during the first week of September, according to fresh data from the Centers for Disease Control and Prevention. Some regions of the United States ...

Six years since COVID-19 was declared a pandemic, here’s a snapshot of preparedness at a time of global health funding cuts, policy shifts and the spread of misinformation.

In January 2025, a measles outbreak erupted on the western edge of Texas and soon spilled over to New Mexico and other states. The overall outbreak would become the largest the country has seen since ...

Then came notifications from the health department and Makayla's school that a measles exposure may have occurred at the school gym. Soon after, Makayla, from Cavalier, North Dakota, tested positive ...

In a new study, bats lap up vaccine-laced saline or chow down on vaccine-carrying mosquitoes. Will that have any impact on the flying mammal's immune system?