COVID-19 subvariant estimated to account for nearly 30% of new cases: CDC
Boston Children’s Hospital Chief Innovation Officer Dr. John Brownstein discusses the new omicron subvariant and if it is more contagious. WATCH the ABC News Live Stream Here: https://www.youtube.com/watch?v=w_Ma8oQLmSM SUBSCRIBE to ABC NEWS: https://bit.ly/2vZb6yP Watch More on http://abcnews.go.com/ LIKE ABC News…