1. Basic guarantee for large-scale epidemic prevention and control. Grass-roots public health institutions are the front line of epidemic prevention and control. During the epidemic prevention and control period, grass-roots public health institutions are responsible for place disinfection, case screening and residents' health monitoring, which plays a vital role. The construction and improvement of grass-roots public health institutions will help to improve the sensitivity and response speed of epidemic prevention and control.
2. Health management and medical service support. Grass-roots public health institutions are residents' first line of defense, responsible for preventive health care, disease management and basic medical care. In the post-epidemic era, people's health and medical service needs have changed. Strengthening the construction of grassroots public health institutions can better support residents' health management and medical services, and improve residents' health level and medical security level.
3. Improving the health literacy of the whole people. Grass-roots public health institutions not only provide medical services, but also carry out health education, publicity and health management, which is helpful to improve the health literacy of the whole people. In the post-epidemic era, strengthening the construction of grass-roots public health institutions can better support the improvement of the health literacy of the whole people and improve the public's health awareness and active health care awareness.
Therefore, strengthening the construction and improvement of grass-roots public health institutions is of great significance to public health work and people's health in the post-epidemic era.