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RFK says RIP to mRNAs

Aug 7, 2025

RFK says RIP to mRNAs

The U.S. continues to stray farther away from the global health consensus. 

What happened: Robert F. Kennedy Jr.’s U.S. health department plans to pull US$500 million of mRNA research funding. It will affect 22 projects led by pharma giants like Pfizer and Moderna focused on developing vaccines for bird flu, COVID-19, and other illnesses.   

  • RFK Jr. claimed that mRNA vaxes fail to protect against upper respiratory infections as reason for the move, and said funding would be reallocated to other vaccines.

Catch-up: RFK Jr. is an infamous vaccine skeptic who has already made controversial vax-related moves in office. In May, he ended a contract with Moderna to develop a potential influenza vaccine, and in June he fired the entire U.S. national vaccine advisory committee. 

  • These moves have come alongside billions of dollars worth of cuts to national medical research grants and the U.S.’s decision to leave the World Health Organization. 

Why it matters: MRNA tech is largely viewed as a key method, perhaps the key method, for developing new vaccines, including ones that could protect against future pandemics. By essentially disavowing mRNA shots, the U.S. could spark a broader pullback in research. 

  • “We’re moving into a time where being a vaccine company is going to be more expensive, tedious, and onerous," analyst Mani Foroohar recently told CNBC. 

Zoom out: The pullback could be compounded by the fact that mRNA vaccines aren’t as profitable as they once looked. Moderna, which went all-in on mRNA during the pandemic, has seen shares fall by ~68% from a year ago and announced lay-offs last week.—QH

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