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by LorenPechtel
1216 days ago
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Yup, that's the research I was thinking of. Note that the transmission did occur, admittedly at a fairly low level. China is full of buildings with many, many residents and far from airtight. Many buildings over there also do not use p-traps. SARS has been documented to spread through the sewer stack this way, Omicron spreads *far* better than SARS. |
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