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The former. From TFA: > “Data from our study suggests that a mildly symptomatic person with COVID-19 who is not wearing a mask exhales a little over two infect
by delecti 2y ago
The former. From TFA:
> “Data from our study suggests that a mildly symptomatic person with COVID-19 who is not wearing a mask exhales a little over two infectious doses per hour says first author Jianyu Lai, a postdoctoral researcher at the PHAB Lab. “But when wearing an N95 mask, the risk goes down exponentially.”