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zeynep's profile
zeynep tufekci
zeynep tufekci
zeynep tufekci
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@zeynep

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zeynep tufekciVerified account

@zeynep

Complex systems, wicked problems. Society, technology, science and more. @UNC professor. @NYTimes columnist. My newsletter is @insight: http://www.theinsight.org 

floating in a most peculiar way
theinsight.org
Joined August 2009

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    1. zeynep tufekci‏Verified account @zeynep 23 Apr 2021

      zeynep tufekci Retweeted CNBC

      Before this gets out of hand. "Distance doesn't matter" IS NOT what "it's airborne" or primarily aerosol-transmitted means or implies, and the headline is not reflecting correctly a modeling paper they are using says. Calling in @linseymarr and @jljcolorado among others.https://twitter.com/CNBC/status/1385628971086323719 …

      zeynep tufekci added,

      CNBCVerified account @CNBC
      MIT researchers say you're no safer from Covid indoors at 6 feet or 60 feet in new study challenging social distancing policies https://cnb.cx/3emvs7Q 
      56 replies 702 retweets 2,339 likes
      Show this thread
    2. Prasad Kasibhatla‏ @PrasadKasibhat1 23 Apr 2021
      Replying to @zeynep @linseymarr @jljcolorado

      I agree .. it is absurd to state it the way the headline does.

      1 reply 1 retweet 10 likes
    3. Prasad Kasibhatla‏ @PrasadKasibhat1 23 Apr 2021
      Replying to @PrasadKasibhat1 @zeynep and

      But I should qualify this by saying that while this paper does not prove the point, there are some studies that indicate the near-field might in fact be ~2 m (e.g. see Table 1 in https://doi.org/10.1021/acs.est.0c07721 …, Fig 9 in https://arxiv.org/abs/2104.01219 ). 1/2

      2 replies 0 retweets 4 likes
      zeynep tufekci‏Verified account @zeynep 23 Apr 2021
      Replying to @PrasadKasibhat1 @linseymarr @jljcolorado

      Yeah having found myself reading a lot papers and working with awesome people in the field, the consensus seems to be distance is protective but not a magic bullet, and as that abstract says "this distance defining the near-field extent was also highly variable among scenarios."

      3:27 PM - 23 Apr 2021
      • 10 Likes
      • Melissa Williams Aryn 🐉 Prof. *Dr.* Nausheen R. Shah Laura McCall #NoMassInfection Satumaan Dustin Poppendieck Prof. Jose-Luis Jimenez Matt Butler
      1 reply 0 retweets 10 likes
        1. New conversation
        2. Dustin Poppendieck‏ @Poppendieck 23 Apr 2021
          Replying to @zeynep @PrasadKasibhat1 and

          @jljcolorado cigarette smoke analogy is best to describe the roll of distance indoors. The risk/smell will be highest the closer you are... but if you spend a lot of time in the room (e.g. classroom) and there is low ventilation there is risk/smell in most of the room.

          2 replies 4 retweets 9 likes
        3. Prasad Kasibhatla‏ @PrasadKasibhat1 23 Apr 2021
          Replying to @Poppendieck @zeynep and

          And by bad luck you may be in a room with a chain smoker (high shedding if viral load)!

          0 replies 0 retweets 2 likes
        4. End of conversation

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