Comments by "David Wong" (@davidwong5197) on "Covid-19 blood tests hit the US market amid fears about a lack of regulation" video.

  1. It is not certified in China for lack of accuracy. They claimed 88% accuracy but it's known to have only 44% accuracy. I can be wrong if this is a different company. Also noted that they are not claiming it's a corona virus test. That's all the clue you need.
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