Will the CDC adopt Trump's narrower childhood vaccine schedule before Sept 1?

The CDC had not adopted the narrower childhood vaccine schedule sought in President Trump's August 10, 2026 executive order by September 1. The order called for cutting the number of vaccines universally recommended for children from 18 to 11, removing blanket recommendations for six vaccines, including COVID-19, flu, hepatitis A and B, RSV and rotavirus, and splitting the combined measles-mumps-rubella shot into three separate injections given at separate visits. Newly confirmed CDC Director Erica Schwartz, sworn in August 5, said she would take part in a vaccine task force created under the order but had not announced adoption of its recommendations by the resolution date. Legal and public health experts noted that federal law generally routes vaccine-schedule changes through the CDC's Advisory Committee on Immunization Practices rather than executive order alone, and that a similar schedule change made in January 2026 without the usual ACIP process had already been stayed by a federal court in March. That precedent, along with Schwartz's public pledge to "never betray the science," left the administration's August order unimplemented through early September. The community correctly anticipated this outcome, with only 27 percent predicting adoption before September 1.