
President Donald Trump holds a signed executive order about vaccines as Health and Human Services Secretary Robert F. Kennedy Jr. looks on, Monday, Aug. 10, 2026, in the Oval Office of the White House in Washington. (AP Photo/Jacquelyn Martin)

President Donald Trump holds a signed executive order about vaccines as Health and Human Services Secretary Robert F. Kennedy Jr. looks on, Monday, Aug. 10, 2026, in the Oval Office of the White House in Washington. (AP Photo/Jacquelyn Martin)