CDC: Airborne #COVID19 transmission is real. Socially distance too.

Movie theater: Okay! See, look how safe we are!

Epidemiologists & aerosol scientists: https://abs.twimg.com/emoji/v2/... draggable="false" alt="🤦🏻‍♂️" title="Mann schlägt sich die Hand vors Gesicht (heller Hautton)" aria-label="Emoji: Mann schlägt sich die Hand vors Gesicht (heller Hautton)">

2) How is aerosol different from large droplets? aerosol study indicates that coronavirus is persistent and stable for many hours. Typical air exchange every 20 min to 4 hrs, depending on ventilation. #COVID19

3) VENTILATION is key. Both ventilation and masks needed to reduce risk indoors. But most buildings not ventilated well enough.

4) “Until we recognise that #COVID19 is airborne we are setting ourselves up for repeated failure”

P.s. they don’t use masks in video because Australia https://abs.twimg.com/emoji/v2/... draggable="false" alt="🇦🇺" title="Flagge von Australien" aria-label="Emoji: Flagge von Australien"> is at almost #ZeroCovid #COVIDisAirborne