COVID-19 Public Health Policy: Masking

National Masking Policies

Research on Efficacy of Masking to Prevent COVID-19

National Comparisons

A national comparison can be close to a natural experiment at times.

Germany vs. Sweden

Expert Summaries and Editorials

  • April 26, 2021 Richie Allen: Heneghan – “No Evidence Facemasks Keep Kids & Teachers Safe”
    • Professor of Epidemiology Carl Heneghan states there is “no evidence” face masks keep pupils and teachers safe in the classroom.
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