Vaccine misinformation spreads as RFK Jr suggests two measles deaths were ‘fabricated’

Kennedy, the secretary of the US Department of Health and Human Services (HHS), suggested late Wednesday that the deaths in the state may have been “fabricated” after a Republican coroner – an elected political office in Lancaster county – claimed one of the measles-associated deaths was unrelated to the virus, although the given cause would be consistent with measles.

Brian Hooker at Children’s Health Defense, an anti-vaccine organization that until recently was led by Kennedy, said in a recent video that the organization is “trying to get boots on the ground” and “do outreach” in Pennsylvania.

Kennedy is “an anti-vaccine activist in the role of the most powerful public health person in this country”, said Paul Offit, an infectious diseases physician at Children’s Hospital of Philadelphia. “It’s like the world’s turned upside down.”

It would be helpful to know the deceased patients’ ages and more information about their deaths, he added. “By not having that information, it allows fertile ground for the kind of conspiracy theory that RFK Jr puts out there, where he said in some posts that these weren’t measles deaths.”

The US Centers for Disease Control and Prevention (CDC) said in a Thursday post on X that it was “working to determine what actually occurred”, including “whether the two reported deaths were caused by measles”. The HHS did not respond to the Guardian’s questions about whether Kennedy recommends the vaccine or whether the newly confirmed CDC director, Erica Schwartz, would make a statement about the outbreak and the need for vaccination.

About 424 Pennsylvanians have confirmed measles cases, and 73 have been hospitalized. None of the sickened people are fully vaccinated. The two deaths were in unvaccinated patients in Lancaster county, Pennsylvania, which is home to large Amish and Mennonite communities. While these communities do not have religious objections to vaccines, they eschew many parts of modern life, and thus are relatively disconnected from modern healthcare.

Few other details have been released about the patients, fueling a firestorm of misinformation from anti-vaccine activists spreading conspiracy theories about vaccines, which are 97% effective at preventing measles.

The anti-vaccine activists are attempting to figure out who died so they can reach the families, as they did in Texas when a six-year-old girl died last year, Hooker said. They filmed a misinformation-filled interview with the Mennonite parents in a rare media appearance after their daughter’s death.

Hooker also speculated that the Pennsylvania announcement was a political ploy in advance of the US midterm elections, claiming it was “a strategic move” to “get measles deaths on the tip of everybody’s tongue, to get in the forefront”. The Trump administration has at times attempted to downplay its anti-vaccine moves because they are not popular with voters, according to internal polling.

When Shapiro first announced the deaths, he pointed to the inaccurate claims from the highest levels of the US government, saying at a press conference: “There’s real-life consequences to spreading misinformation.” Kennedy responded on X with debunked myths about the measles, mumps and rubella (MMR) vaccine.

Shapiro called those claims “inaccurate and misleading” in his own X post. When Kennedy offered to help after the announcement of the two deaths, Shapiro asked him to encourage vaccination and stop spreading misinformation, the governor said in the post. The health secretary responded by repeating vaccine misinformation and saying “it would be better if we went back to ‘natural measles,’” Shapiro wrote.

“Secretary Kennedy has stoked confusion amongst parents and others – and the result has been less protection from measles and more cases,” Shapiro added. In 2021, for instance, Kennedy gave a speech praising Amish parents in Lancaster county for not vaccinating their children. “The cure for measles is chicken soup and vitamin A,” he said. There is no cure for measles, only supportive care.

A few hours after Shapiro’s response, Kennedy posted to X wondering whether the deaths had been “fabricated” and alleging that Pennsylvania was refusing to share information with the CDC.

But Pennsylvania notified the CDC of the deaths early Tuesday morning, before making the public announcement, Dr Debra Bogen, the state’s secretary of health, said in a statement.

“I have thoroughly reviewed the case investigation information and sadly can confirm that there were two recent measles-associated deaths in Lancaster County,” she said. The cases were also thoroughly investigated by the state’s epidemiology team, and both individuals tested positive for measles, she added.

One of the deaths was in a newborn who tested positive for measles, the department of health said on Facebook.

Stephen Diamantoni, the coroner for Lancaster county, told the Philadelphia Inquirer that a test on the baby’s lung tissue after death indicated a measles infection acquired before birth. He believes the baby died shortly after birth because of a lacerated spleen.

Spleen issues are a known complication of measles infection. Having an enlarged spleen from measles “was not uncommon actually in the pre-vaccine era”, Offit said. The scientific literature includes doctors’ observations of enlarged spleens, which can lead to rupture.

“If you have an enlarged spleen and you’re infected with measles virus, the measles virus caused your enlarged spleen. If you then have a splenic rupture which kills you, you die from measles,” Offit said.

Anti-vaccine activists have been successful in driving down vaccination rates, Offit said. The ensuing outbreak “isn’t a good look” for them, he said.

Children’s Health Defense appears to