President Donald Trump speaks as Stephen Miller, White House deputy chief of staff, from left, National Institutes of Health Director Dr. Jay Bhattacharya, Jayme Franklin, Health and Human Services Secretary Robert F. Kennedy Jr. and Heidi Overton, deputy director of the White House Domestic Policy Council, listen during a meeting to sign an executive order about vaccines, Monday, Aug. 10, 2026, in the Oval Office of the White House in Washington. (AP Photo/Jacquelyn Martin)