May I ask why the country should carry out basic public health services?

Basic public health service projects cover 654.38+0.3 billion people in China, which is closely related to people's lives and health. The implementation of the project can promote the improvement of residents' health awareness and the change of unhealthy lifestyle, and gradually establish the concept of self-health management; Can reduce the main health risk factors, prevent and control the occurrence and prevalence of infectious diseases and chronic diseases; It can improve the public health service and emergency handling ability of public health emergencies, and establish the first barrier to maintain residents' health, which plays an important role in improving residents' health quality.