August 10, 2026, Washington, District Of Columbia, USA: United States President Donald J Trump listens prior to signing an executive order that reevaluates childhood vaccines in the Oval Office of the White House in Washington, DC, USA, on August 10, 2026. While the executive order still recommends childhood vaccines for 11 diseases, including measles and polio, it calls for limiting vaccines for other leer más diseases, like hepatitis A and B and meningococcal disease, to high-risk populations leer menos