https://eos.org/articles/aerosol-scientists-try-to-clear-the-air-about-covid-19-transmission
Gee, why would the WHO and other health authorities ignore the science of aerosols?
Maybe because it shows very, very, clearly that disease transmission is heavily weather dependent? Which just might suggest that our lockdowns - at a cost of literally trillions of dollars and millions of lives - might not have done much?
Public health has become a scam.