Disease Detectives

Chasing Life

Disease Detectives

June 11, 2020

Disease Detectives

Across the country, local officials are hiring people to track down anyone who may have been exposed to Covid-19. CNN Chief Medical Correspondent Dr. Sanjay Gupta talks to Dr. Syra Madad, an epidemiologist and special pathogens expert, about the importance and process of contact tracing. 

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