Dr. Fauci kept on suggesting that a Vaccine was not possible early on and it would take a long time for one to be created. His story kept changing regardless of the facts, he knew as well as many other experts that the Trump administration was hard at work on a vaccine already. The administration invested resources correctly and many companies and medical savants came forward to help create the vaccine. Because of this hard work a vaccine is already in trial and is not that far out of reach.