IE 11 is not supported. For an optimal experience visit our site on another browser.

Dr. Ashish Jha: UK variant will become 'dominant' by mid to late March

03:00

Dr. Ashish Jha joins Andrea Mitchell to discuss the drop in coronavirus cases, which he attributes to coming off the holiday surge and increased safety measures, and the rush to get people vaccinated before he predicts the more transmissible UK variant becomes dominant by the middle or end of March.