Health and Human Services Secretary Robert F. Kennedy Jr. has taken measures to overhaul federal health agencies and change U.S. immunization policies.

Health and Human Services Secretary Robert F. Kennedy Jr. has taken measures to overhaul federal health agencies and change U.S. immunization policies.

President Trump called on drug companies to \

President Donald Trump said he wants pharmaceutical companies to "justify the success" of COVID-19 vaccines though he has touted the "warp speed" success.