How They Made a Vaccine So Fast

Vaccine development takes time. Earlier this spring, we learned that the previous record for vaccine development was four years from sample to approval, and that we might not see a COVID vaccine for years, if at all. But here we are, barely one year past the discovery of the novel coronavirus, and we already have a vaccine authorized in the U.S. for emergency use, and several more emerging from phase 3 trials or already in emergency use in other countries. Read Full Article »