Some studies claim that immunity for SARS-CoV-2 only lasts for two weeks, which would make that "herd immunity" strategy completely foolish. https://www.livesc

Some studies claim that immunity for SARS-CoV-2 only lasts for two weeks, which would make that "herd immunity" strategy completely foolish. https://www.livescience.com/covid-19-immunity.html https://www.livescience.com/covid-19-immunity.html