'Gold Standard' Scientific Trial Deals Massive Blow to N95 and Surgical Masks as Way to 'Stop Covid'
A Randomized Control Trial (RCT), the gold standard for scientific evidence in the medical community, was released on Tuesday in the Annals of Internal Medicine. The results from the RCT study deal a major blow to advocates of N95 and surgical masks as effective means to “stop Covid.” As the...
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