'Optimistic' for vaccine by end of year into 2021: Fauci
Video Credit: Reuters Studio - Duration: 02:46s - Published
'Optimistic' for vaccine by end of year into 2021: Fauci
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 the "end of this year and as we go into 2021." Colette Luke has more.
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