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  •  SUTRA stands for Susceptible, Undetected, Tested (positive), and Removed Approach.

  • It is being referred to as Covid supermodel which is being commissioned by the Government of India.

  • It was designed as a data analytics tool to give forecasts regarding the COVID cases in India and its spread.

  • The SUTRA model uses a data centric approach, whereas other models use the existing number of cases, the behaviour of the virus and manner of spread.

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