What does Xi An do for nucleic acid collar Niu Niu?

March 15, Xi' an, Shaanxi. The national collection of "Four Treasures of Qing Dynasty" has been more than half, and "Qin Dundun" in Tang suit (Qing Dynasty) and "Linghou Monkey" in armor (zero) have won everyone's favor. It is said that collecting four stickers of "cleanliness, zero, protection and health" can "protect the body", and today "Niu Hu" (protection) goes to work on time.

Pay attention to the following matters when doing nucleic acid detection. 1 Before doing nucleic acid testing, it is best to make an appointment on the official account or service number of online WeChat, which can save time, avoid on-site registration, minimize crowd gathering and reduce risks. 2. Wear a mask when doing nucleic acid testing to avoid getting too close to strangers. It is best to keep a distance of more than one meter. 3. It is best to avoid drinking water and eating two hours before nucleic acid detection, because throat swab is generally used when collecting samples. It is possible that the cotton swab stimulates the posterior pharyngeal wall, causing retching and coughing. 4. It is best to leave the place in time after the nucleic acid test, know the time when the nucleic acid test results are issued, and get the report in time.