Dr. Anthony Fauci, the United States' top infectious disease expert, said on Friday at a congressional hearing that he was 'cautiously optimistic' that there will be a vaccine for coronavirus by 'end..
Dr. Anthony Fauci, the United States' top infectious disease expert, said on Friday at a congressional hearing that he was 'cautiously optimistic' that there will be a vaccine for the coronavirus by..
When it comes to developing a coronavirus vaccine by the end of 2020, Dr. Anthony Fauci testifies that he is “cautiously optimistic.” Veuer’s Justin Kircher has more.
Moderna says Coronavirus vaccine trials are going well.
![Fauci hopeful for vaccine by end of year into 2021 [Video]](https://video.newsserve.net/300/v/20200731/2007312305-Fauci-hopeful-for-vaccine-by-end-of-year.jpg)
!['Optimistic' for vaccine by end of year into 2021: Fauci [Video]](https://video.newsserve.net/300/v/20200731/2007312229-Optimistic-for-vaccine-by-end-of-year-into.jpg)
![Dr. Fauci: ‘Cautiously Optimistic’ on U.S. Getting COVID-19 Vaccine by End of 2020 [Video]](https://video.newsserve.net/300/v/20200731/2007311739-Dr-Fauci-Cautiously-Optimistic-on.jpg)
