Preventive and control measures
The risk of cross-infection in large-scale nucleic acid detection is very low, so the public need not worry too much, provided that the staff operate in a standardized manner, everyone wears masks in a standardized manner, keeps a safe distance and the outdoor air is ventilated.
Remind the general public to keep a safe distance during nucleic acid sampling, observe relevant protection requirements, obey the arrangement of community workers, adhere to the whole process of standardized wearing masks, and fulfill their health responsibilities to others and society while doing their own protection. Do a good job in material storage and health monitoring: store edible materials and medical materials such as alcohol, masks, thermometers and disinfectants in moderation.
Just in case. The family environment is mainly clean, supplemented by preventive disinfection: clean up indoor garbage in time, and family members do not use towels, dry clothes and quilts frequently in special periods. Pay attention to the cleanliness of indoor air, and often open the exhaust fan and doors and windows.