The XFG variant, known as "Stratus," is gaining traction in the U.S., rising to 14% of cases since May. While the WHO ...

COVID-19 variant XFG accounted for 0% of U.S. cases in May. By late June it became the third-most common strain as COVID ...

COVID-19 variant XFG accounted for 0% of U.S. cases in May. By late-June, it became the third-most common strain.

Health and Human Services Secretary Robert F. Kennedy Jr. revealed his agency will be cutting funding to mRNA development, ...

Health Secretary Robert F. Kennedy Jr. said the department will cancel $500 million worth of contracts for vaccine projects ...

The mosquito-borne chikungunya is rare in China, but the CDC urges caution and Chinese officials have taken steps compared to ...

The Centers for Disease Control and Prevention said a new COVID variant is spreading across the country. The variant is ...

The latest weekly numbers show that COVID cases in Texas have risen by 36%. So what should be done to keep kids as safe as ...

A KFF survey reveals 59% of Americans don't plan to get a COVID-19 vaccine this fall. 40% of adults, mostly older adults and Democrats, say they will likely get the vaccine. How times have changed. A ...

Research that helped develop mRNA vaccines won the Nobel Prize in Physiology or Medicine in 2023. Members of the scientific community are criticizing Kennedy for his decision.

The number of people with COVID-19 in the U.S. is low but increasing, according to Centers for Disease Control and Prevention ...

The Trump administration is terminating biodefense research funding for mRNA projects, raising concerns about the nation’s ...