Previous Exposure to SARS-CoV-2 May Not Protect Against Reinfection
October 30, 2020 | Aging Services Risk Management
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What's the**news. * Previous exposure to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) might not guarantee immunity against reinfection in all cases, an [October 12, 2020, case report in The Lancet*](https://www.thelancet.com/journals/laninf/article/PIIS1473-3099%2820%2930764-7/fulltext) says.