What does epidemic prevention 3 2 mean?

Epidemic Prevention 2 5 means 2 days of closed-loop management and 5 days of self-health management.

According to official reports from the state and CCTV, in order to control the risk of epidemic spread, relevant places and areas involved in close contacts will be subject to epidemic containment measures of 2 5 days, which means 2 days of closed-loop management for 5 days. Self-health management management measures.

It refers to the control measures taken by the building where the close contacts live, the work unit of the close contacts, the medical institutions and schools involved in the close contacts, etc., closed-loop management for the first 2 days and the following 5 days. Switch to self-health management.