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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 3 Dec 2020

      A study from Korea showing why indoor dining is unsafe and why airborne transmission matters. Case B infected case A from 6.5m (~21 feet!) away in *just five minutes*, and case C from 4.8m (15 feet!). Footage shows no interaction—and only those in line of air flow got infected.pic.twitter.com/Yw3Gb8INWP

      261 replies 11,358 retweets 22,947 likes
      Show this thread
    2. zeynep tufekci‏Verified account @zeynep 3 Dec 2020

      So, first note how few such studies we have here. Jealous. This kind of intense shoe-leather epidemiology can give us better answers about potential transmission paths than large=N but less precise tracing which are useful, too but in a different manner. https://jkms.org/DOIx.php?id=10.3346/jkms.2020.35.e415 …pic.twitter.com/vXP5rv2SWb

      14 replies 214 retweets 1,490 likes
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      zeynep tufekci‏Verified account @zeynep 3 Dec 2020

      The takeaway is the same. Indoors, we should always wear a mask–there is no way to make indoor restaurants or bars safe, including those outside structures that are essentially indoor. Air flow and talking matter and, indoors, neither six feet nor 15 min are absolute protection.

      3:43 PM - 3 Dec 2020
      • 770 Retweets
      • 3,046 Likes
      • Han LondonMum #StrongerTogether #RiseUp Rowena Whiteclaw Jim Will Robinson Moody Steve ● Chris🌟 😷 #TakeBackBritain #RejoinEU #FBPE💙 diana sanchez 👩🏻‍💻✨ Sam Ooghe
      47 replies 770 retweets 3,046 likes
        1. New conversation
        2. zeynep tufekci‏Verified account @zeynep 3 Dec 2020

          Folks asking questions! Many of those are answered in the linked study which is exceptionally detailed and well-done. Yes, they had CCTV footage. Yes, they sequenced from the patients to confirm chain. Yes, they actually measured air flow. This is a yeah, it happened, study.

          11 replies 116 retweets 1,556 likes
          Show this thread
        3. zeynep tufekci‏Verified account @zeynep 3 Dec 2020

          Look, I really want restaurants to survive. I think they should be helped out until the end of the pandemic and those who can afford to do so can do takeout & tip normally to help keep things going for the moment. Where whether permits, distanced outdoor dining is an option imo.

          27 replies 92 retweets 1,425 likes
          Show this thread
        4. zeynep tufekci‏Verified account @zeynep 4 Dec 2020

          I wrote a post for @insight explaining the details of this amazing restaurant study, comparing it to other similar studies, and discuss what we can learn from all this about both indoor dining and airborne transmission. It’s empowering! https://zeynep.substack.com/p/small-data-big-implications …pic.twitter.com/dDDV0CyXvB

          13 replies 212 retweets 663 likes
          Show this thread
        5. zeynep tufekci‏Verified account @zeynep 4 Dec 2020

          Meanwhile, I'm indoors in court! *sigh* If you've been following the drama, my "ex-pat in Mexico" landlord is *still* trying to evict me through his lawyer. (No worries, I'm also all lawyered-up!) Also only four people out of 20 are wearing N95s: the judge, two lawyers and me.😢

          16 replies 13 retweets 395 likes
          Show this thread
        6. End of conversation
        1. Geoff Silver‏ @GeoffSilver 3 Dec 2020
          Replying to @zeynep

          Geoff Silver Retweeted Geoff Silver

          I just posted this...ridiculous.https://twitter.com/GeoffSilver/status/1334639599075946502 …

          Geoff Silver added,

          Geoff Silver @GeoffSilver
          “Outdoor dining” in NYC. pic.twitter.com/yg1UrhZJ1D
          0 replies 1 retweet 14 likes
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        1. WindUpBird‏ @MickieMo 3 Dec 2020
          Replying to @zeynep

          I'm in Raleigh and there is a boutique gym in my neighborhood that has been flouting the rules since early summer. They shut down last week becasue of an outbreak of 40 cases and counting. No masks, no social distancing. And no one told the community after the outbreak. Crazy.

          0 replies 1 retweet 30 likes
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        1. KD‏ @Fly_Sistah 3 Dec 2020
          Replying to @zeynep

          KD Retweeted KD

          I call those outdoor enclosures covid hot boxes.https://twitter.com/Fly_Sistah/status/1328897471246987270?s=19 …

          KD added,

          KD @Fly_Sistah
          Replying to @uche_blackstock
          I call them covid hot boxes. They are building those structures all over the place. pic.twitter.com/5Zu4syHoh0
          0 replies 1 retweet 16 likes
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        1. New conversation
        2. Matthew Osborne, PhD (He/Him)‏ @MattOsborne71 3 Dec 2020
          Replying to @zeynep

          Really enjoy the phrase "shoe-leather epidemiology". Now all we need is a 1950s style detective show of epidemiologists tracing chains of transmission.

          3 replies 0 retweets 28 likes
        3. zeynep tufekci‏Verified account @zeynep 3 Dec 2020
          Replying to @MattOsborne71

          I'd watch that!

          1 reply 0 retweets 17 likes
        4. End of conversation
        1. New conversation
        2. Helen __ 5calls.org‏ @Cruellaisdevine 3 Dec 2020
          Replying to @zeynep

          But, somehow schools are safe for kids, teachers and staff? Makes no sense.

          1 reply 0 retweets 2 likes
        3. Anthony Chianese‏ @ARChianese 3 Dec 2020
          Replying to @Cruellaisdevine @zeynep

          You missed the part about masks.

          1 reply 0 retweets 1 like
        4. End of conversation

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