Overview
- On August 5, Health Secretary Robert F. Kennedy Jr. halted funding for 22 mRNA vaccine projects totaling nearly $500 million, redirecting resources toward whole-virus and other conventional platforms
- Kennedy asserted that mRNA technology poses more risks than benefits for upper respiratory infections, a claim disputed by leading researchers and public health authorities
- WHO immunisation lead Joachim Hombach and former U.S. Surgeon General Jerome Adams described the move as a severe setback that could cost lives in future outbreaks
- Prominent epidemiologists, including Michael Osterholm, cautioned that withdrawing mRNA investment will delay rapid vaccine development and erode U.S. leadership in pandemic response
- Canadian and international scientists warned that U.S. cuts will stall domestic innovation and push critical mRNA research abroad, threatening allied access to new vaccine technologies