François Chollet on Twitter: "A pretty good reason to keep wearing masks in crowded indoor spaces even if you're fully vaccinated is to prevent the emergence of the next vaccine-dodging variant. Not everyone is vaccinated; extensive interaction between potential carriers and vaccinated folks is a bad recipe."

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1. Steven King‏ @atstevenking Jul 5
  Replying to @fchollet
  
  It’s gain of function research at scale.
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1. Maxim Ziatdinov‏ @MaximZiatdinov Jul 5
  Replying to @fchollet
  
  It would have been very nice if local authorities could have arranged the distribution of N95 masks at any point in the last ~1.5 years. Or even federal authorities, instead of sending stimulus checks to many people whose paycheck was not affected by covid.
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1. Papa David‏ @thePapaDavid Jul 5
  Replying to @fchollet
  
  Except natural selection says the most likely way to make a mutation that transmits even with masks the dominant strain is for everyone to wear masks...
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1. Encoded Frequencies‏ @EncodedFreq Jul 5
  Replying to @fchollet
  
  Could u mention to the UK prime minister!
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1. Paul Rietschka‏ @paul_rietschka Jul 6
  Replying to @fchollet
  
  WHO is still recommending masking even for those who are fully vaccinated, FYI.
  
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1. Behavioural Sink‏ @involuntaryanon Jul 6
  Replying to @fchollet
  
  Good thing the virus doesn’t have a diameter of less than a micron eh or else our masks would be utterly useless, sometimes I wonder what it is that makes us so blatantly pretend that the laws of physics don’t exist
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1. Ali Moeeny MD PhD‏ @alimoeeny Jul 9
  Replying to @fchollet
  
  Would I prefer to be exposed and keep my immunity high or would I prefer to reduce the rate of mutations , that’s the question
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