We hear a lot about contact tracing and surveillance as a critical part of the response to COVID-19. But what exactly does it involve? We find out more from public health physician Dr Gunenthira Rao, who coordinates the district level response in one of the states.

Produced by: Tee Shiao Eek

Presented by: Meera Sivasothy

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Categories:  Health Policy,  Diseases and Conditions,  Mental Health,  Healthy Living,  Fitness,  Science,  Politics,  Social Issues,  Medical Innovation and Technology

Tags:  The Bigger Picture,  Health & Living,  Coronavirus,  COVID-19,  contact tracing,  surveillance,  testing,  quarantine,