According to the duties entrusted by the county health bureau, master the basic situation of medical institutions, schools, kindergartens, public places, catering units and collective canteens of enterprises and institutions, and conduct regular health supervision and inspection.

Legal basis:

Article 13 of the Law of People's Republic of China (PRC) on the Prevention and Control of Infectious Diseases People's governments at all levels organize mass health activities, carry out health education on the prevention of infectious diseases, advocate civilized and healthy lifestyles, improve the public's awareness and ability to deal with infectious diseases, strengthen environmental sanitation construction, and eliminate the harm of rodents and vectors such as mosquitoes and flies.