President-elect Donald Trump is spending the eve of his inauguration in a series of Washington events that celebrate his return to power as he prepares to move back into the ...

A fringe anti-vaccine movement took advantage of the Covid-19 pandemic to bring conspiracy theories to a much wider audience, ...

... John Moore, a professor of immunology at Weill Cornell Medical College, called Mr. Kennedy’s request to the F.D.A. “an appalling error of judgment.” Gregg Gonsalves, an epidemiologist at the Yale ...

Donald Trump has promised sweeping actions in his second administration. The president-elect has outlined a wide-ranging ...

RFK Jr., who's nominated to become the next health secretary, asked the federal government to revoke its authorization of all COVID-19 vaccines in May 2021, just as vaccinated Americans began ...