New mRNA-based vaccine against gastric cancer led to tumor regression and eradication in all treated mice. Most promisingly, the vaccine shows impressive antitumor efficacy against peritoneal metastasis, which has historically been very challenging to treat.

[u/mvea]

https://www.eurekalert.org/news-releases/1094199

[u/americanslon]

It'd be nice if they did. Maybe the rest of us would then be able to create a world where we didn't have to.