COVID-19, Masks, and Designing Observational Studies | Episode 12

Ellie Murray and Lucy D'Agostino McGowan chat about coronavirus, the evidence we have about masks, and designing observational studies.
Follow along on Twitter:
• The American Journal of Epidemiology: @AmJEpi
• Ellie: @EpiEllie
• Lucy: @LucyStats
🎶 Our intro/outro music is courtesy of Joseph McDade (josephmcdade.com/music).
👩‍🎨 Our artwork is by Allison Horst.