The majority of COVID-19 infections may be attributable to silent transmission from presymptomatic and asymptomatic cases. Symptom-based isolation must be supplemented by rapid contact tracing and testing that identifies asymptomatic and presymptomatic cases, to safely lift current restrictions. - discu.eu

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The majority of COVID-19 infections may be attributable to silent transmission from presymptomatic and asymptomatic cases. Symptom-based isolation must be supplemented by rapid contact tracing and testing that identifies asymptomatic and presymptomatic cases, to safely lift current restrictions. https://www.pnas.org/content/early/2020/07/02/2008373117 1782 comments 6/7/2020 science

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US coronavirus: US is still 'knee-deep' in the first wave of the coronavirus pandemic, Fauci says | CNN https://www.cnn.com/2020/07/06/health/us-coronavirus-monday/index.html 54 comments
These 'scamdemic' skeptics still want to sell you a mask - Los Angeles Times https://www.latimes.com/world-nation/story/2020-07-25/anti-mask-sales-coronavirus-texas-arizona 7 comments
Schools: To Open or Not to Open? That Is Not the Question. | The Nation https://www.thenation.com/article/society/school-open-safety-coronavirus/ 0 comments

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