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A comment on Government to urge us all to walk and cycle more. Parent comment
https://www.medrxiv.org/content/10.1101/2020.04.04.20053058v...
In practice, a transmission event happens through a certain amount of virus particles entering the body, and this doesn't seem to happen very often for Covid.
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https://www.medrxiv.org/content/10.1101/2020.04.04.20053058v...
In practice, a transmission event happens through a certain amount of virus particles entering the body, and this doesn't seem to happen very often for Covid.