From ABC News.
Dr. Fauci warns new COVID-19 variants could cause a surge in cases, ABC’s Dr. John Brownstein discusses whether people should start double masking, plus, more on the vaccine shortage in U.S. cities.
From ABC News.
Dr. Fauci warns new COVID-19 variants could cause a surge in cases, ABC’s Dr. John Brownstein discusses whether people should start double masking, plus, more on the vaccine shortage in U.S. cities.
