Can you get infected with COVID-19 twice? Experts say possibility is 'certainly real' - USA TODAY

Hopes are dimming that "herd immunity" can help stamp out the deadly pandemic raging unchecked around the globe amid concerns about reinfection. https://www.usatoday.com/story/news/health/2020/07/16/covid-19-can-you-get-infected-twice-herd-immunity/5429012002/