Vitalik Buterin
@vitalik.eth
Plane be like... Me be like... We really need to clean up our indoor air, but until then thank you @zhouliang_mask!
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Alex Bruno
@alex
Remembering a twitter debate re: CO2 as a proxy for airborne viruses in a plane. I thought it made sense as a proxy. Others argued filters didn't scrub CO2, but DID remove viruses 🤷 Still wear a mask at times just cuz I REALLY don't wanna get sick while traveling!
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