Newgene covid test 准确 率 - 严重急性呼吸道综合征冠状病毒2型

But these antibodies are not free to move — they are stuck to the nitrocellulose.

This may be beneficial for those who need multiple tests for school, work, or large get-togethers.

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For example, the instructions may ask you to read the result no earlier than 15 minutes after adding the solution and no later than 20 minutes.

À lire aussi : Which test to use? Some require a nose or throat swab, while others test a saliva sample.

This shows a positive result via a detectable colour change.