Indoor Air Changes and Potential Implications for SARS-CoV-2 Transmission

Indoor Air Changes and Potential Implications for SARS-CoV-2 Transmission – JAMA

Commentary on Twitter (thread – click for more)

In this new piece in @JAMA_current, I teamed up w/ colleague @AndrewMIbrahim to argue that

1) evidence for airborne spread is strong
2) enhanced ventilation/filtration is needed
3) 4-6 air changes per hour should be target for small volume spaces

THREADhttps://t.co/bvdZkyy03j

— Joseph Allen (@j_g_allen) April 16, 2021