Public health experts estimate the United States needs 100,000 to 300,000 contact tracers for Covid-19. But we're still far from that number. CNN’s Chief Medical Correspondent Dr. Sanjay Gupta looks into the status of contact tracing in the country today, and the challenges that lie ahead.
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Nov 2021
Dr. Sanjay Gupta looks to a future living with COVID in 'World War C'
We've all heard talk about "the new normal," whatever that even is. CNN's chief medical correspondent Dr. Sanjay Gupta has his own ideas, and despite the harsh realities of nearly two years living through a pandemic — quarantines, hospital staffing shortages, massive loss of life ... Show More
7m 38s
Dec 2021
NIH Director Talks The Pandemic, Vaccine Hesitancy And Americans' Health
Dr. Francis Collins talks with health correspondent Selena Simmons-Duffin about Americans' overall health, how tribalism in American culture has fueled vaccine hesitancy, and advises his successor on how to persevere on research of politically charged topics — like guns and obesi ... Show More
16m 7s