Granted, this study followed just one asymptomstic COVID carrier. But they traced 455 contacts and not one tested positive.
https://pubmed.ncbi.nlm.nih.gov/32513410/
https://pubmed.ncbi.nlm.nih.gov/32513410/
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Imagine that.Granted, this study followed just one asymptomstic COVID carrier. But they traced 455 contacts and not one tested positive.
https://pubmed.ncbi.nlm.nih.gov/32513410/