Covid-19 and aerosols: “I blame the WHO for giving the public a confusing message” – Heidi.news

Aerosol specialists have campaigned with, and often against, the WHO for recognition of airborne transmission of the coronavirus. We return to this key episode of the pandemic with American chemist Kimberly Prathers whose role was a driving force. We like to forget it, but it is THE central bone of contention of the pandemic: the …

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