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  How to Pass Mouth Swab Test?

  2022-05-07

  Oral swab sampling method Sampling is a simple, painless, non-invasive method for DNA specimen collection. The method is applicable to DNA samples of any age group.

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  What Does Each Tube Color Indicate When Collecting Blood?

  2022-04-29

  Everyone is familiar with blood collection tubes. When you go to the hospital to draw blood, you will definitely use blood collection tubes. The problem is that there are so many colors of blood collection tubes, what are the different items, and what are the differences? Let me introduce you to the blood collection tubes. Classification and meaning of different color test tube caps .

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  Basic Requirements of Antigen Self-test

  2022-04-27

  Rapid antigen test kit (hereinafter referred to as antigen) is applicable to quarantined observers and community residents. Among them, people in home quarantine, close contact and sub-close contact, entry quarantine observation, sealed and controlled areas shall undergo antigen self-test under the organization and management of relevant administrative departments.

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  What is the difference between rapid test and swab test？

  2022-04-08

  The new coronavirus is a mutated coronavirus, which can cause pneumonia after human infection. It is an acute respiratory infectious disease. It is very contagious and the population is generally susceptible. It is very easy to replicate in the upper respiratory tract of the human body. Generally, it can be detected in the upper respiratory tract of the human body by means of rapid detection of th

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  How Long Should You Leave a Face Mask On？

  2022-04-02

  Good ventilation at home and outdoors without people gathering. Masks are not recommended.

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