1. Proper window ventilation and enhanced air circulation can effectively prevent respiratory infectious diseases. It is recommended to ventilate 3-4 times a day for 15-30 minutes each time.
2. Pay attention to hygiene and wash your hands frequently.
3. Maintain healthy eating habits, eat more fruits and vegetables, and stay away from unhealthy foods such as potato chips and spicy strips.
4. Stay away from the route of transmission, avoid close contact with patients with cough and fever, and avoid visiting patients in the hospital.
5. Early detection, early reporting, early isolation and early treatment.