New Details Emerge on How RFK Jr. Helped Cause a Measles Outbreak

While he was in the process of being confirmed to run America’s public health policy, Robert F. Kennedy Jr. swore several times over that his heavily scrutinized 2019 visit to Samoa, and the island’s subsequent measles outbreak, had “nothing to do” with his vaccine skepticism.

Newly revealed emails, obtained by The Guardian and the Associated Press, indicate that was not the case.

Emails sent at the time between a U.S. Embassy official and a United Nations staffer illustrate that the true intention of Kennedy’s trip was always about vaccines.

“We now understand that the Prime Minister has invited Robert Kennedy and his team to come to Samoa to investigate the safety of the vaccine,” wrote Sheldon Yett, then a UNICEF representative to the Pacific Islands, in an email dated May 22, 2019.

Two days later, senior U.S. Embassy official Antone Greubel wrote to Scott Brown, who was at the time Donald Trump’s U.S. ambassador to New Zealand and Samoa, about Kennedy’s planned trip.

“The real reason Kennedy is coming is to raise awareness about vaccinations, more specifically some of the health concerns associated with vaccinating (from his point of view),” Greubel wrote in an email dated May 24, 2019.

Greubel noted in the email that an employee at the U.S. Embassy in Samoa, Benjamin Harding, had “played some role in a personal capacity” to bring Kennedy to Samoa. Greubel communicated that he had told Harding to “cease and desist from any further involvement” with Kennedy’s travel.

Measles had not been a serious problem in Samoa until 2018, when two infants died shortly after receiving an improperly prepared version of the measles vaccine. In an attempt to understand what happened, the nation suspended use of the measles vaccine—but even after it was approved to reenter the market, the jab had lost trust with the Samoan public. As a result, the island’s vaccination rate plummeted from the 60-70 percent range to just 31 percent, according to Mother Jones.

But within the folds of the vaccine pare down, Kennedy and his anti-vax nonprofit Children’s Health Defense saw an opportunity: a chance to “measure health outcomes following the ‘natural experiment’ created by the respite from vaccines,” according to one of Kennedy’s 2021 blog posts.

After Kennedy’s visit, a massive measles outbreak hit the island.

Doctors from around the world travelled to Samoa to treat the virus surge, which resulted in 5,707 cases of measles. Ultimately, the widespread disease resulted in 83 measles-related deaths, the majority of which were children under the age of five.

Samoan officials would later blame the epidemic on Kennedy and his affiliates, arguing that his virulent vaccine skepticism had fueled the disease’s spread by empowering the voices and credibility of local anti-vaccine activists.

Dr. Paul Offit, director of the Vaccine Education Center at Children’s Hospital of Philadelphia and the co-inventor of a rotavirus vaccine, told NBC News in January 2025 that he couldn’t imagine anything “less ethical or more cruel” than Kennedy’s plan to put children at risk of death in order to gather data for an unfounded study.

But Kennedy, nonetheless, played dumb before the U.S. Senate in January 2025 as he sat on the cusp of monumental power, claiming that it wasn’t clear if measles had even been the cause of death amongst Samoans that year.

“We don’t know what was killing them,” the soon-to-be health secretary asserted at the time.

Samoans didn’t agree.

“It’s a total fabrication,” Samoa’s Director-General of Health Dr. Alec Ekeroma told the Associated Press in February 2025, adding that Kennedy’s comments to U.S. senators were “a complete lie.”

As a reminder: since their invention, vaccines have proven to be one of the greatest accomplishments of modern medicine. The medical shots are so effective at preventing illness that they have effectively eradicated some of the worst diseases from our collective culture—which for a long time included measles—a fact that has possibly fooled some into believing that the viruses and their complications aren’t a significant threat to the average, health-conscious individual.

Meanwhile, Kennedy is running DHS with practically zero relevant experience. He has not worked in medicine, public health, or the government—instead, he is guided only by a pocketful of conspiracies that America’s foremost health experts have already thoroughly debunked.