MRNA vaccines have offered hope for pancreatic cancer patients in phase 1 clinical trials, so presumably there are implications for other kinds of cancer.
https://www.nih.gov/news-events/nih-research-matters/mrna-vaccine-treat-pancreatic-cancer
The NIH has now warned scientists to get rid of mrna references on grant proposals as there are fears the field will be targeted.
https://kffhealthnews.org/news/article/nih-grants-mrna-vaccines-trump-administration-hhs-rfk/
Is this really part of the 'mandate'? To stop promising scientific research?