Epidemic prevention is the general name of measures to prevent, control and eliminate infectious diseases, which can be divided into routine and post-epidemic measures, including inoculation, quarantine, source of infection, transmission route and general survey and management of susceptible population. Including disease prevention and control, health supervision and testing, preventive technical consultation and services, grassroots epidemic prevention personnel training and health education business technical guidance.
Epidemic prevention, planned immunization, disinfection, chronic diseases, tuberculosis, sexually transmitted diseases, parasitic diseases, food hygiene, environmental hygiene, labor hygiene, radiation hygiene, school hygiene, health education, health examination, preventive medicine, etc.
yiyang county
Yiyang County, alias Fuchang, is located in the west of Luoyang City, Henan Province, bordering Luoyang in the east, Luoning in the west, Songxian and Yichuan in the south and Xin 'an and Mianchi in the north. It is a county under the jurisdiction of Luoyang City, Henan Province, with a total area of 16 16.8 square kilometers, in Yiyang County. Yiyang county governs 16 townships, 1 industrial and mining district offices and 353 administrative villages.
In 202 1 year, the resident population of Yiyang county was 568,400. Yiyang County was awarded the National Garden County and the National Health County. Xia and Shang belong to Luoxi and Yuzhou. The Western Zhou Dynasty belonged to Nan Zhou, where Zhao Bo tried the lawsuit. In the Spring and Autumn Period, it returned to Jin, which used to be the land of Mao. In the Yuan Dynasty, Fuchang and Shou 'an merged to become Yiyang County. Ming, Qing and Republic of China followed the yuan system. 1949 merged into Yiyang county, belonging to Luoyang Commissioner's office.