Based on Diamond Princess data, where almost everyone was tested, the lower bound of COVID19's IFR (Infection Fatality Rate) should be > 0.5% for many/most countries.This uses a data source independen...
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On: Covid-19: death rate is 0.66% and increases with age, study
Here's a recent wastewater analysis study showing the prevalence of several illegal drugs in Europe.http://www.emcdda.europa.eu/topics/pods/waste-water-analysis......
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On: Sewage could reveal true scale of coronavirus outbreak