A combination shot for flu and COVID-19 using messenger RNA generated antibodies in a company-funded study. The study was ...

In recent years, the world has seen a surge in new and deadly infectious diseases, posing a major threat to global health.

Therapies involving mRNA, a key to Covid vaccines, hold great potential in treating several diseases, but some lawmakers want ...

Novavax on Thursday tried to calm investors spooked by the delay of full approval of its COVID vaccine shot by U.S.