- Dec 18, 2013
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what's the evidence in that article?Quantifying asymptomatic infection and transmission of COVID-19 in New York City using observed cases, serology, and testing capacity
As health officials face another wave of COVID-19, they require estimates of the proportion of infected cases that develop symptoms, and the extent to which symptomatic and asymptomatic cases contribute to community transmission. Recent asymptomatic testing guidelines are ambiguous. Using an...www.pnas.org
What material did the colonel have to support his claim?