The Biden administration is securing millions of doses of Pfizer and Moderna’s reformulated COVID vaccines which target the omicron subvariants. WATCH FULL EPISODES OF WORLD NEWS TONIGHT: https://abc.com/shows/world-news-tonight WATCH WORLD…
Breakthrough deaths comprise a larger share of COVID-19 deaths amid a surge of cases nationwide. ABC News medical contributor Dr. Alok Patel explains what you need to know. #ABCNews #Covid19…
ABC News medical contributor Dr. Alok Patel has more on the mask confusion as COVID cases rise in some parts of the country and subvariants of omicron continue to spread.…