What if mRNA vaccines could be made more powerful and less irritating? Scientists at the University of Pennsylvania have found a way to do just that—by tweaking a key molecule in the vaccine’s ...

In a significant political shift, Prime Minister Ishiba's coalition lost its majority in Japan's upper house, marking the first such loss for the LDP since 1955. The far-right Sanseito party gained ...

Earlier this summer the FDA asked Moderna for more efficacy data on its flu vaccine before it could review an mRNA-based ...

Considering the history and science behind making these drugs, “a year to 18 months would be absolutely unprecedented,” one expert warns.