How many cases are at risk?

/kloc-within 0/4 days, there will be new confirmed cases in COVID-19, and the cumulative confirmed cases in COVID-19 will not exceed 50; * * * There are more than 50 confirmed cases in COVID-19, and no cluster epidemic occurred within 14 days.

High-risk areas: Generally speaking, there are more than 50 cases in COVID-19, and there is a cluster epidemic within 14 days.

Low-risk areas: no confirmed cases, or no new confirmed cases in COVID-19 for 14 days.

Risk area division standard

1, region: street or township as the basic unit.

2. Time: The longest incubation period in COVID-19 is 14 days.

3. Epidemic situation: cumulative number of cases in COVID-19, whether there is a clustering epidemic situation.

The criteria for dividing high, medium and low risk areas of epidemic situation are to divide streets or communities into three risk levels according to whether there are confirmed cases in COVID-19 within 14 days and how many cases there are in COVID-19. At the same time, the specific standards need to be appropriately adjusted according to the changes in the epidemic situation in COVID-19.