Do you get the correct posture of nucleic acid?

On the evening of September 4th, the new type of coronary virus pneumonia in Chengdu issued a notice issued by the headquarters of the prevention and control of the epidemic prevention and control of the new coronary pneumonia. From 0:00 on September 5, 2022 to 24:00 on September 7, the city continued to carry out all -staff nucleic acid testing.

What should I pay attention to when doing nucleic acids?

How to ensure safety?

How to improve efficiency and save time?

What behaviors are unpopular?

Please see ↓

Chengdu Daily Jinguan News Copywriting Wu Yan comics Wu Yan Yan Jin Editor He Qixie Editor Liu Yonghao

- END -