RFK Jr. and Dana Bash Clash Over Measles, COVID-19 and Vaccine Policy

On August 2, 2026, Health and Human Services Secretary Robert F. Kennedy Jr. appeared on CNN’s “State of the Union” with anchor Dana Bash. The interview turned contentious as Kennedy endorsed the measles-mumps-rubella (MMR) vaccine, blamed COVID-19 lockdowns for the current measles surge, and asked Bash to cite studies supporting COVID-19 vaccine benefits for children. Bash pressed for evidence and cited CDC data on measles cases and vaccine safety.

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The United States is seeing its worst measles resurgence in 35 years. The CDC reported 2,371 confirmed measles infections as of July 30, 2026, surpassing the total for all of 2025. Roughly 93 % of cases involve unvaccinated or unknown-status individuals. Kennedy, a longtime vaccine skeptic confirmed as HHS secretary earlier this year, gave the interview days after former NIAID director Dr. Anthony Fauci invoked his Fifth Amendment right over 100 times during a Senate hearing on July 29, 2026.

RFK Jr. on CNN: fact-checking the measles and autism claims

• 2,371 measles cases (CDC, July 30, 2026).

The Guardian

• Two-dose MMR vaccine is ? 97 % effective (CDC).

CNN

• ? 90 % of recent cases are among unvaccinated people (CDC).

RFK Jr. on CNN: fact-checking the measles and autism claims

• Kennedy framed constitutional rights as the top priority for future pandemic preparedness.

CNN

• Dr. Ashish Jha, former White House COVID-19 response coordinator, said Kennedy’s statements “are factually not true.”

Robert F. Kennedy Jr. Clashes With Dana Bash Over Fauci Blames Lockdowns, Vaccine Skepticism: who 12 outlets blamed

• CDC officials reiterated that two MMR doses provide long-lasting protection and that the outbreak is driven by gaps in vaccination coverage, not waning immunity.

CNN

Public-health experts challenged Kennedy’s assertions:

CNN

• Dr. Jha emphasized lockdowns were a response to overwhelmed ICUs, not an arbitrary policy.

CNN

• CDC scientists noted the MMR vaccine’s protection “generally lasts for life,” contradicting Kennedy’s claim of waning immunity.

The Hill

• Epidemiologic studies cited by Bash and independent reviewers have found no causal link between any childhood vaccine and autism.

Deadline Hollywood

A West Texas outbreak in a Low German Mennonite community produced ? 800 cases and two child deaths before being declared over. The CDC’s field investigation attributed transmission to the community’s low vaccination rate.

RFK Jr. on CNN: fact-checking the measles and autism claims

• COVID-19 mortality claim: Kennedy said the U.S. had the highest COVID death rate; Forbes reported the U.S. does not rank in the top 10 globally, with a 1.1 % case-fatality rate versus Peru’s 4.9 %.

Forbes

• Cause of measles surge: Kennedy blamed lockdown-induced missed vaccinations; CDC data point to unvaccinated populations and pockets below the 95 % herd-immunity threshold.

CNN

• Vaccine durability: Kennedy suggested MMR immunity “wanes” for many; CDC maintains two doses confer lifelong protection for the vast majority.

CNN

• “Dana, you probably don’t understand this because you’re not a scientist.” — Robert F. Kennedy

Deadline Hollywood

• “I never questioned the efficacy of the MMR vaccine,” — Robert F. Kennedy

USA Today

• “A measles vaccine is effective. It stops measles in about 97 percent of the cases. So people should get vaccinated,” — Robert F. Kennedy

The Hill

Federal health officials will continue monitoring measles incidence and promote targeted vaccination campaigns in under-immunized communities. The CDC plans to release updated outbreak-response guidance later in 2026, and the Pan American Health Organization has scheduled a review of U.S. measles elimination status for November 2026.

The Guardian