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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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    2. Aria‏ @aria606 18 Apr 2020
      Replying to @zeynep

      I'm curious if anyone has actually been infected outdoors. Epidemiologists track where infections occur; we've heard about people becoming infected at conferences, restaurants, choir practice, polling places etc. But has anyone definitely become infected outdoors?

      9 replies 3 retweets 18 likes
    3. zeynep tufekci‏Verified account @zeynep 18 Apr 2020
      Replying to @aria606

      Not that I’ve seen as a confirmed case. Of course, absence of evidence is not evidence of absence. Certainly if somebody coughed and sneezed on someone directly—especially if it was prolonged contact for many minutes? Although clearly indoors is much higher risk than outdoors.

      5 replies 3 retweets 41 likes
    4. Lostpassword‏ @Lostpassword7 19 Apr 2020
      Replying to @zeynep @aria606

      Would the infection of the choir in Washington support the droplet theory?

      1 reply 0 retweets 1 like
      zeynep tufekci‏Verified account @zeynep 19 Apr 2020
      Replying to @Lostpassword7 @aria606

      Yes, singing indoors. Talking/singing seems to be a major risk. But we have a few superspreader events, need more research. That said, droplet/aerosol is a continuum with a tail; rather than ruling out, we're figuring out where the risk is concentrated.

      5:45 AM - 19 Apr 2020
      • 1 Retweet
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      • Admiral yatakalam juriraptor regina (we/us) Caitlin McGarry Taking Action 4 US Tim Kavanagh Ace Hoffman got vaxxed and so should you! Sandra Woods, CIPP/C (she/her) 😷🇨🇦 CindyB MA Walker Emma Leitch
      3 replies 1 retweet 14 likes
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        2. Lostpassword‏ @Lostpassword7 19 Apr 2020
          Replying to @zeynep @aria606

          Because singing propels the droplets as the AC did? Another interesting aspect of the choir case was the two- threshold differential in the incubation period.

          1 reply 0 retweets 0 likes
        3. Aria‏ @aria606 20 Apr 2020
          Replying to @Lostpassword7 @zeynep

          Singing generates microdroplets. https://www.weforum.org/agenda/2020/04/coronavirus-microdroplets-talking-breathing-spread-covid-19/ …

          0 replies 0 retweets 0 likes
        4. End of conversation
        1. Lostpassword‏ @Lostpassword7 19 Apr 2020
          Replying to @zeynep @aria606

          Is there a distance threshold to be discovered in the study?

          0 replies 0 retweets 0 likes
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        1. Aria‏ @aria606 20 Apr 2020
          Replying to @zeynep @Lostpassword7

          I wish scientists would focus more on microdroplets, generated by singing, heavy breathing, loud talking. Linger in air for 20+ minutes in closed spaces. https://www.weforum.org/agenda/2020/04/coronavirus-microdroplets-talking-breathing-spread-covid-19/ …

          0 replies 0 retweets 0 likes
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