1. To avoid vomiting, 不要吃 2 hours before sampling 2. To avoid affecting the test results, 30 採樣前幾分鐘, 不吸煙, 喝或嚼口香糖 3. On the way to the nucleic acid test, wear a medical mask and try not to take public transportation 4. Keep a safe distance of more than 1 meter in …
北京 – China’s two most widely used COVID-19 vaccines, developed by Sinovac and Sinopharm, were shown to be effective against the Delta variant of the coronavirus, a study based on real-world data in the country showed on Tuesday. The two vaccines were 52% effective against Delta infection and 60% for symptomatic disease, researchers wrote in a peer-reviewed paper. The study …
10 在 1 mixed sampling testing means that after 10 people sampled separately, the samples are put into the same virus sampling tube. This mixed sampling testing mode is suitable for large-scale testing projects and has the advantages of efficient screening and resource saving. So where are its advantages? A virus sampling tube only puts a sample of one person, …