Covid-19 vaccine tracker, August 1: Vaccine would be a reality by end of year or start of 2021, says top US expert
August 01, 2020 3:42 pm
Coronavirus (COVID-19) vaccine tracker update: Anthony Fauci has said he was “cautiously optimistic” that a vaccine would be a “reality” by the end of this year, or “as we go into 2021”.
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