What measures should be fully implemented for epidemic prevention and control?

First, quickly deal with the local epidemic of elm, "encircle, expel and destroy" at the fastest speed, increase the intensity of flow investigation, moderately expand the encirclement, strengthen information push, find the fire "fire brigade" at the first time to achieve "four simultaneities" and resolutely prevent damage. It is necessary to co-ordinate isolation resources, strictly manage isolation points, do a good job in medical treatment, and keep the bottom line of no deaths. At present, it is necessary to take nucleic acid detection as an important means of early detection and prevention, adjust the frequency of nucleic acid detection according to time and situation, and implement "knocking at the door" and "sweeping the floor" in combination with yellow code, scientifically adjust the sampling points of nucleic acid in the whole city, and improve the sampling efficiency. Second, we should improve scientific and precise prevention and control skills, adhere to the principle of "people, things and environment", accurately implement the requirements of the ninth edition of the prevention and control plan, focus on prevention, implement it early, quickly and practically, strictly implement measures such as "7-day centralized isolation medical observation +3-day home health monitoring", "landing nucleic acid detection" and "willing to check everything" for immigrants, and do a good job in construction sites, supermarkets and nursing homes. The third is to strictly investigate the implementation of prevention and control responsibilities. The municipal discipline inspection and supervision department and Yushu City should set up special classes, assign special personnel to thoroughly investigate the relevant prevention and control chains, establish mechanisms such as supervision, interviews, notification and punishment, plug loopholes in time, and improve the prevention and control system. Counties (cities), development zones and industry departments should conduct comprehensive self-examination, especially in key parts such as small hotels, restaurants, morning markets and night markets, and implement normalized epidemic prevention and control measures to ensure winning this tough battle.