How many risk areas is the epidemic divided into?

The epidemic situation is divided into low-risk, medium-risk and high-risk areas.

1, low-risk areas: areas without confirmed cases or newly confirmed cases for 14 days are classified as low-risk areas.

2. Medium risk area: There are newly confirmed cases within 14 days, and the cumulative confirmed cases are no more than 50. If the cumulative number of confirmed cases exceeds 50, it will take 14 days to be designated as a medium risk area.

3. High-risk areas: areas where the cumulative number of cases exceeds 50, and the cluster epidemic occurs within 14 days will be classified as high-risk areas.

Matters needing attention during the epidemic.

1. Develop good personal hygiene habits: cover your mouth and nose with a handkerchief or tissue when sneezing or coughing. Wash your hands frequently, with soap or hand sanitizer, and with running water. Don't use cups and tableware with people.

2. Strengthen physical exercise: strengthen outdoor activities and cold-resistant exercise, pay attention to a balanced diet and ensure adequate rest. Pay attention to environmental hygiene, and try to go to crowded public places as little as possible.

3. Do a good job of protection: try to avoid contact with patients with symptoms of respiratory infectious diseases. Wear a mask in crowded places. If you have fever, cough, headache, vomiting and other symptoms, you should seek medical advice promptly.

4. Vaccination: Vaccination can reduce the chance of infection or relieve symptoms. Influenza, meningitis, chickenpox and measles can all be vaccinated.