- Trump signed an executive order on childhood vaccines, but it does not change current CDC recommendations; the CDC, not the president, sets federal vaccine recommendations.
- The AAP still recommends routine vaccinations against 18 diseases, despite the executive order.
- Trump suggested that the combination vaccine could be 'quite lethal', but this claim is unsupported by evidence.
- Experts state that decades of data show the combination vaccine is among the most life-saving vaccines.
- There is no evidence that spreading out shots would be safe; longer intervals can leave children vulnerable, and multiple shots do not overwhelm the immune system.
President Trump’s recent executive order on childhood vaccines has sparked debate, as it suggests replacing the combined MMR vaccine with separate shots for measles, mumps, and rubella.
However, the CDC has confirmed that its recommendations remain unchanged, advising the MMR vaccine for all children.
Dr. James Campbell, chair of the committee on infectious diseases for the American Academy of Pediatrics (AAP), stated, “Critically, the executive order does not actually change anything about current recommendations.”
The AAP continues to recommend routine vaccinations against 18 different diseases, emphasizing the importance of the MMR vaccine, which protects against serious infections that can lead to hospitalization and death.
“At this point, decades upon decades of data and real-world expertise show otherwise,” said Dr. Permar, countering Trump’s claim that the combination vaccine could be “quite lethal.”
One dose of the MMR vaccine is about 97% effective at preventing rubella.
Despite the MMR vaccine being introduced in 1971, cases of measles are rising due to declining immunization rates, with approximately 1,000 cases confirmed in August alone.
The AAP warns that spreading out vaccinations could leave children vulnerable to preventable diseases, as multiple shots do not overwhelm a child’s immune system.
Children typically receive their first dose of the MMR vaccine between 12 and 15 months, and a second dose between ages four and six.
“The order pressures states to alter vaccine policies, but the CDC, not the president, sets federal recommendations. Experts note decades of data show the combination vaccine is among the most life-saving, contradicting Trump's suggestion it could be 'quite lethal'.”










