On-off social distancing may be needed until 2022: Harvard study
 

WASHINGTON: A one-time lockdown won’t halt the novel coronavirus and repeated periods of social distancing may be required into 2022 to prevent hospitals from being overwhelmed, Harvard scientists who modeled the pandemic’s trajectory said Tuesday. Their study comes as the US enters...http://feeds.feedburner.com/~r/com/cwEr/~4/encx1KBWgnc

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