This is big. One of the most respected medical journals in the world has called for mandates minimum indoor air quality standards in line w
@WHO recommendations
Notably the standards are equal to Australian hospital standards, but we donβt have standards for other buildings
This is HUGE: Lancet Covid Commission proposes new minimum ventilation standards.
>6 ACH or >30 cfm/person are best
But one enormous problem remains: how to get schools to do it?