Scientists have found that receiving a COVID-19 booster shot in the same arm as the initial dose triggers a faster and more effective immune response, thanks to primed macrophages in nearby lymph ...

Scientists can now design genetic material called mRNA to help us build immunity to certain viruses, including SARS-CoV-2, ...

The director of the agency’s Center for Global Health Services was dismissed a month short of qualifying for full federal ...

The Department of Health and Human Services says it will require new vaccines to be tested against a placebo, which could ...

Although symptoms are usually mild, children can “shed” the virus that causes it for a long time (weeks!). Questions are ...

Some Denver parents got texts during this winter’s brutal flu season with videos sharing why people in their neighborhoods ...

The U.S. Department of Health and Human Services and the National Institutes of Health announced a new initiative called ...

Friday's rally also put the S&P 500 on track to erase all of its post-"Liberation Day" losses. The index, which in mid-April ...

Twelve more US children have died of influenza, surpassing the previous high for a flu season outside of a pandemic year, the ...

The rant comes after the Treasury Department announced the U.S. had signed a minerals deal with Ukraine earlier this week, and amid concern the U.S. could be heading toward a war with Iran.

Frances Lee is a professor of politics and public affairs at Princeton University and the co-author of a new book called In Covid’s Wake: How Our Politics Failed Us. It’s a careful book that treats ...

Citing unverified data, Robert F. Kennedy Jr. claimed in December 2021 that the Covid-19 vaccine was the “deadliest vaccine ever made.” A few months prior, he petitioned the Food and Drug ...