Fredrik Thomassen (@f_thomassen) 's Twitter Profile
Fredrik Thomassen

@f_thomassen

Optimist. Helping to build a free and fair global online labor market. CEO at @supersideHQ.

ID: 622321505

linkhttp://www.superside.com calendar_today29-06-2012 23:20:25

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Fredrik Thomassen (@f_thomassen) 's Twitter Profile Photo
Fredrik Thomassen
@f_thomassen

5 years ago

_Speaking Quietly_ seems to be the most efficient way to reduce COVID infection risk. Rapid ventilation being second, and moving from cheap to high quality mask third. mpic.de/4747361/risk-c…