← All examples

White House Pushes for Big Changes to Childhood Vaccines

August 10, 2026 · The Hill

A new executive order could cut the number of vaccines recommended for children and spread out their doses over a longer period of time.

President Trump signed a new executive order on Monday that could change the vaccines recommended for children across the United States. The order reduces the number of suggested childhood vaccines from 18 to 11. It also calls for spreading out vaccine doses over a longer stretch of time. Health experts quickly raised concerns about what the changes could mean for children's safety.

Standing in the Oval Office, Trump was joined by top health officials, including Health Secretary Robert F. Kennedy Jr. Together, they announced the new federal policy, which takes a skeptical look at childhood vaccination. The event put vaccines back in the national spotlight after months of quiet on the issue.

One big change in the order involves the MMR vaccine, which protects children from measles, mumps, and rubella. The order calls for breaking it into three separate shots instead of one combined vaccine. The problem is that a split version of the MMR vaccine is not available in the United States right now. Health experts warned that this change would leave children exposed to dangerous diseases for a much longer period of time.

During his remarks, Trump made several claims about vaccines that experts say are misleading or simply not true. He repeatedly suggested that vaccines cause autism, a developmental condition that affects how some people think and communicate. However, scientists have studied this question for decades and have found no link between vaccines and autism. Trump did not offer any evidence to support his claims.

The political side of this issue is also complicated. Trump's chief pollster, Tony Fabrizio, warned last December that pushing for vaccine changes could be risky for the Republican Party in competitive districts. When reporters asked White House officials about those risks on Monday, they said the order was based on 'gold standard science' and called it a 'longstanding presidential priority.'

It is important to know that the federal government cannot force anyone to get vaccinated. That power belongs to individual states. However, the federal vaccine schedule still matters a great deal because it influences what vaccines states recommend and helps decide which vaccines are covered by health insurance. Because of this, changes to the federal schedule can affect millions of children across the country.

Decades ago, children received only a small fraction of the vaccines required today.

Comprehension quiz preview

1. How many vaccines does the new executive order recommend for children?

  • A18
  • B14
  • C11
  • D7

2. What does the MMR vaccine protect against?

  • AFlu, chickenpox, and polio
  • BMeasles, mumps, and rubella
  • CHepatitis, tetanus, and rabies
  • DWhooping cough, smallpox, and typhoid

3. Who is the Health Secretary shown standing with Trump during the announcement?

  • AAnthony Fauci
  • BVivek Ramaswamy
  • CRobert F. Kennedy Jr.
  • DTony Fabrizio

Take this quiz — create your free account.

Start free

This story is available at 6 reading levels.

Start free →

Are you a teacher? Assign this article to your class — free, always.

Get teacher access →

6 reading levels

Start free →