The four-letter word “mRNA” has been hailed as a game-changer in the fight against COVID-19, enabling the rapid development and distribution of life-saving vaccines. However, its popularity has waned under the Trump administration.
President Donald Trump once praised mRNA-based vaccines, but HHS Secretary Robert F. Kennedy Jr. has since disparaged them. The shift in opinion raises questions about the role of science in shaping public health policy.
The mRNA technology, which uses genetic material to instruct cells to produce a specific protein, has been instrumental in producing effective vaccines against COVID-19. Despite its success, it appears to have lost favor with some prominent figures in the Trump administration. The implications of this shift are unclear, but they highlight the complex and often contentious relationship between science and politics.
Source: https://www.washingtonpost.com/business/2025/06/14/celebrated-then-disparaged-mrnas-promise-is-tarnished-under-trump