What does Xi 'an's epidemic prevention case mean?

It means promoting positive energy to fight the epidemic.

Prevention of infectious diseases: vaccination. Epidemic prevention measures. Epidemic prevention, pronounced as fángy, is a Chinese word, which means the general name of measures to prevent, control and eliminate infectious diseases.

Health and epidemic prevention is mainly a name established by food health and epidemic prevention institutions. Since the founding of New China, China has always adhered to the construction of health and epidemic prevention, and has made great achievements, especially in the control and monitoring of various infectious diseases, and gradually eliminated the development and prevalence of various infectious diseases.