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Chinese coins are best for flipping

Source: Facebook

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Chinese coins are best for flipping

(6 Aug) "Don't worry! Even if the oropharyngeal swab's accuracy is the same as flipping a coin, as long as the coin is 'Made in China', it's exceptionally trustworthy! In the government we trust!"

If your parents or friends want to provide their DNA information to the Chinese company, BGI Genomics, in exchange for peace of mind, you can suggest that they flip a coin instead. It will be more convenient and efficient.

The following is from a Harvard University study that integrates more than 700 confirmed COVID-19 patients and over 3,000 samples, showing the Detection Rate of SARS-CoV-2 [using different methods]:
Oropharyngeal swab: 43% (95% CI: 34–52%)
Nasopharyngeal swab: 54% (95% CI: 41–67%)
Sputum sample: 71% (95% CI: 61–80%)

And the first thing the Chinese experts did when they arrived in Hong Kong was tell [us] Hongkongers to give up what we've already been doing. Instead, we had to switch to the 43% and 54% swab methods.

Even more worthy of mentioning is that taking a nasopharyngeal swab requires the medical practitioner to be in full protective garb whereas the deep throat [sputum] test doesn't. The patient merely needs to take the sample themselves and keep it in a container. Against all reason, the Chinese experts insisted that Hong Kong healthcare professionals take the more difficult route.

# HarvardResearchVSWuhanExperts
# ThinkForYourself

Mohammadi, Abbas, Esmaeilzadeh, Elmira, Li, Yijia, Bosch, Ronald J, & Li, Jonathan Z. (2020). SARS-CoV-2 detection in different respiratory sites: A systematic review and meta-analysis. EBioMedicine, 102903.

Source: Facebook
Translated by: Hong Kong Echo

#MadeInChina #VirusTesting #Accuracy #Coronavirus #DNA
#BGIGenomics #ChineseExperts