Donald Trump nominated Robert F. Kennedy Jr., a vaccine skeptic and harsh critic of federal health agencies, to be his ...

President-elect Donald Trump said he is tapping Robert F. Kennedy Jr., to run the Department of Health and Human Services, a ...

Shares of prominent vaccine makers plunged Thursday after President-elect Donald Trump announced his pick of Robert F. Kennedy Jr. to be the next secretary of the ...

Axios Visuals Vaccine company stocks fell sharply Thursday on reports that President-elect Donald Trump would nominate Robert F. Kennedy Jr. as secretary of health and human services. Why it matters: ...

An FDA-approved vaccine for smallpox and mpox is effective but causes side effects. The other requires multiple doses. An experimental single-dose vaccine uses the horsepox virus to harness the ...