What are the standards for people in specific places to wear masks?
The personnel in the office and workshop shall ensure effective ventilation and air exchange. The personnel in the operation post do not need to wear masks when they keep a safe distance of more than 1 m.
The personnel in nursing homes, welfare homes, prisons and mental health institutions do not need to wear masks; the external personnel and service staff wear disposable medical masks or surgical masks.
Which key personnel should pay special attention to wearing masks?
Isolation personnel at home shall wear disposable medical masks or medical surgical masks, and do not wear masks when they are alone.
Personnel with fever, cough and other symptoms shall wear medical surgical masks or respirators with no respiratory valve meeting kn95 / N95 level or above, and go to the hospital in time.
Patients with serious cardiopulmonary diseases should wear masks under the guidance of doctors. Infants under 3 years old should not wear masks.
What kind of masks should be worn by occupational exposed personnel?