Tantalizing Steps Toward a COVID-19 Vaccine. And How Does an mRNA Vaccine Work?

On Monday a company reported promising first signs for a vaccine against COVID-19. What made this news exciting was that, so far, the candidate vaccine looks safe, and taking two shots of it seems to give people as strong an immune response as found in people who have recovered from COVID-19. While this is encouragingContinue reading “Tantalizing Steps Toward a COVID-19 Vaccine. And How Does an mRNA Vaccine Work?”