Cochrane 2020 There is uncertainty about the effects of face masks. The low-moderate certainty of the evidence means our confidence in the effect estimate is limited, and that the true effect may be different from the observed estimate of the effect. The pooled results of randomised trials did not show a clear reduction in respiratory… Continue reading Definitive Masks
Author: Silver
Redaction
What the fuck are these redactions? Original Published
The Science
Fraudulent.
Unknowns
March 2020 predictions. Looking back. Poverty.
Education
UK Global Disaster