zeynep tufekci sur Twitter : “Read this story and weep. This, after masks, is the biggest failure—both scientific and communication—of the pandemic in Western nations: the airborne nature of the pathogen. CDC changed this guidance last October. Japan and many other nations had it right on February of 2020. ▻https://t.co/M6X44TxTMA” / Twitter
▻https://twitter.com/zeynep/status/1355939471552864260