U.S. may need to extend social distancing for virus until 2022, study says

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Could be years before standing apart from each other is over with no vaccine or treatment for covert nineteen you can expect a cycle of loosening and re tightening of restrictions until enough of us become immune to the virus that social distancing is no longer necessary that could take as many as two years if we want to keep hospitalizations at a manageable number it's the finding of a new Harvard study published in the journal science that says if we end social distancing too quickly as a result in hundreds of thousands if not millions of deaths think back to the well publicized chart with the two curves this proposal of on and off again wrist tions for schools businesses events and gatherings flattens the curve while trying to get back to some semblance of life before the pandemic buying time until the vaccine

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