Coronavirus: airborne transmission of omicron

This is a worrying sign suggesting long range aerosol spread with a high attack rate. It’s more important than ever that we address ventilation. Ensure systems work, increase flow rates, open windows, add HEPA units especially where ventilation isn’t good enough. #COVIDisAirborne https://t.co/qeyvKgXFL6

— Prof Cath Noakes #Ventilate 😷 💙 (@CathNoakes) December 4, 2021