Skip to content
  • Home Home Home, current page.
  • Moments Moments Moments, current page.

Saved searches

  • Remove
  • In this conversation
    Verified accountProtected Tweets @
Suggested users
  • Verified accountProtected Tweets @
  • Verified accountProtected Tweets @
  • Language: English
    • Bahasa Indonesia
    • Bahasa Melayu
    • Català
    • Čeština
    • Dansk
    • Deutsch
    • English UK
    • Español
    • Filipino
    • Français
    • Hrvatski
    • Italiano
    • Magyar
    • Nederlands
    • Norsk
    • Polski
    • Português
    • Română
    • Slovenčina
    • Suomi
    • Svenska
    • Tiếng Việt
    • Türkçe
    • Ελληνικά
    • Български език
    • Русский
    • Српски
    • Українська мова
    • עִבְרִית
    • العربية
    • فارسی
    • मराठी
    • हिन्दी
    • বাংলা
    • ગુજરાતી
    • தமிழ்
    • ಕನ್ನಡ
    • ภาษาไทย
    • 한국어
    • 日本語
    • 简体中文
    • 繁體中文
  • Have an account? Log in
    Have an account?
    · Forgot password?

    New to Twitter?
    Sign up
roelschroeven's profile
Roel Schroeven
Roel Schroeven
Roel Schroeven
@roelschroeven

Tweets

Roel Schroeven

@roelschroeven

Antwerpen, VL, BE, EU
Joined July 2009

Tweets

  • © 2022 Twitter
  • About
  • Help Center
  • Terms
  • Privacy policy
  • Cookies
  • Ads info
Dismiss
Previous
Next

Go to a person's profile

Saved searches

  • Remove
  • In this conversation
    Verified accountProtected Tweets @
Suggested users
  • Verified accountProtected Tweets @
  • Verified accountProtected Tweets @

Promote this Tweet

Block

  • Tweet with a location

    You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more

    Your lists

    Create a new list


    Under 100 characters, optional

    Privacy

    Copy link to Tweet

    Embed this Tweet

    Embed this Video

    Add this Tweet to your website by copying the code below. Learn more

    Add this video to your website by copying the code below. Learn more

    Hmm, there was a problem reaching the server.

    By embedding Twitter content in your website or app, you are agreeing to the Twitter Developer Agreement and Developer Policy.

    Preview

    Why you're seeing this ad

    Log in to Twitter

    · Forgot password?
    Don't have an account? Sign up »

    Sign up for Twitter

    Not on Twitter? Sign up, tune into the things you care about, and get updates as they happen.

    Sign up
    Have an account? Log in »

    Two-way (sending and receiving) short codes:

    Country Code For customers of
    United States 40404 (any)
    Canada 21212 (any)
    United Kingdom 86444 Vodafone, Orange, 3, O2
    Brazil 40404 Nextel, TIM
    Haiti 40404 Digicel, Voila
    Ireland 51210 Vodafone, O2
    India 53000 Bharti Airtel, Videocon, Reliance
    Indonesia 89887 AXIS, 3, Telkomsel, Indosat, XL Axiata
    Italy 4880804 Wind
    3424486444 Vodafone
    » See SMS short codes for other countries

    Confirmation

     

    Welcome home!

    This timeline is where you’ll spend most of your time, getting instant updates about what matters to you.

    Tweets not working for you?

    Hover over the profile pic and click the Following button to unfollow any account.

    Say a lot with a little

    When you see a Tweet you love, tap the heart — it lets the person who wrote it know you shared the love.

    Spread the word

    The fastest way to share someone else’s Tweet with your followers is with a Retweet. Tap the icon to send it instantly.

    Join the conversation

    Add your thoughts about any Tweet with a Reply. Find a topic you’re passionate about, and jump right in.

    Learn the latest

    Get instant insight into what people are talking about now.

    Get more of what you love

    Follow more accounts to get instant updates about topics you care about.

    Find what's happening

    See the latest conversations about any topic instantly.

    Never miss a Moment

    Catch up instantly on the best stories happening as they unfold.

    1. zeynep tufekci‏Verified account @zeynep 21 Feb 2021

      The amount of energy we spend confidently predicting catastrophe from things we can see while ignoring a year of evidence on where the high risk are—indoors, workplaces, mostly poor and minority essential workers, crowded housing, congregate living, elderly.

      22 replies 382 retweets 1,702 likes
      Show this thread
    2. zeynep tufekci‏Verified account @zeynep 21 Feb 2021

      No doubt young people can contribute a lot to spread, but the way to deal with that is to figure out the risks and avoid driving them into crowded indoor socializing and to test them often. (Also don’t gather them in dorms & send them home in a panic without testing. Like Fall.)

      7 replies 38 retweets 587 likes
      Show this thread
    3. zeynep tufekci‏Verified account @zeynep 21 Feb 2021

      zeynep tufekci Retweeted

      Nope. It was a maskless and prolonged indoor event. We just got more media pictures from the outdoors portion because... looking for keys under the light is easier. (Outdoor transmission isn't impossible. Just really rare and much harder). https://twitter.com/Maxtropolitan/status/1363505037410975745 …

      zeynep tufekci added,

      This Tweet is unavailable.
      8 replies 31 retweets 637 likes
      Show this thread
    4. zeynep tufekci‏Verified account @zeynep 21 Feb 2021

      I published my first piece pleading to keep parks open & letting people socialize outdoors on April 1st 2020. I stand by every word. It wasn't that complicated. The epi data, the reasons, the sociology of a sustainable pandemic response. It was all there. https://www.theatlantic.com/health/archive/2020/04/closing-parks-ineffective-pandemic-theater/609580/ …pic.twitter.com/ldahx4cLj0

      7 replies 107 retweets 740 likes
      Show this thread
    5. zeynep tufekci‏Verified account @zeynep 21 Feb 2021

      I was trying, desperately, to warn us to get ready in February of 2020—and being lectured about being too panicky—but also trying to swat down the baseless moral panic once we started having more clarity on the shape of the risk—and being told, a lot, to stay in my lane.

      6 replies 23 retweets 393 likes
      Show this thread
    6. zeynep tufekci‏Verified account @zeynep 21 Feb 2021

      It makes sense to be extra cautious at first when facing a murky, exponential threat. But if we don't then adjust the communication and the rules as the shape of the risk becomes clearer & have proper trade-off discussions, we get fatigue, non-compliance and *more risk* not less.

      11 replies 120 retweets 799 likes
      Show this thread
    7. zeynep tufekci‏Verified account @zeynep 21 Feb 2021

      zeynep tufekci Retweeted  💚 Jens-Petter Salvesen  🌍

      This is what I'd expect. It's been a year and I am not aware of a single outdoor-only superspreader event. It's not impossible but after a year, it seems low enough risk that I don't really worry about it until we get one.https://twitter.com/jpsalvesen/status/1363512609924866049 …

      zeynep tufekci added,

       💚 Jens-Petter Salvesen  🌍 @jpsalvesen
      Replying to @zeynep
      Data point: Students in Bergen, Norway had their start-of -the-year party indoors in a basement, out of sight. Major cluster. Oslo students partied outdoors. Major news coverage but no major cluster traced. (But later on, they hid indoors and are now lonely w remote learning)
      23 replies 77 retweets 445 likes
      Show this thread
    8. Roel Schroeven‏ @roelschroeven 23 Feb 2021
      Replying to @zeynep

      https://www.medrxiv.org/content/10.1101/2020.02.28.20029272v2.full-text … (preprint) finds 7 superspreader events (according to their definition), of which 1 was outdoors. https://academic.oup.com/jid/advance-article/doi/10.1093/infdis/jiaa742/6009483 … reviews that study and others and finds the odds of outdoor transmission much lower than indoors, but not negligibly small either.

      1 reply 0 retweets 1 like
    9. zeynep tufekci‏Verified account @zeynep 23 Feb 2021
      Replying to @roelschroeven

      Yeah I interviewed the author. Paper has seven cases of transmission to three or more people. If you look at the data, it's all three, not "three or more". I actually track down the rarese reports, and have found very few purely outdoor settings. (Jogging together is one).

      2 replies 0 retweets 2 likes
    10. zeynep tufekci‏Verified account @zeynep 23 Feb 2021
      Replying to @zeynep @roelschroeven

      Most examples I managed to track down (and there are very few) are outdoor/indoor events or misreported. For example, the review paper you link cites a German park incident. If you look at the reference, there is no such case. Not impossible for sure but... Not seen reports.

      2 replies 0 retweets 3 likes
      Roel Schroeven‏ @roelschroeven 23 Feb 2021
      Replying to @zeynep

      Thank you for your clarifications, and for your effort. I heard some professor on the radio talk about 1/10 transmissions outdoor, which is what concerned me a bit, but it seems quite overblown indeed. The review paper talks about <1/10, which is not the same thing.

      7:45 AM - 23 Feb 2021
      • 1 Like
      • Alfie
      0 replies 0 retweets 1 like

      Loading seems to be taking a while.

      Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.

        Promoted Tweet

        false

        • © 2022 Twitter
        • About
        • Help Center
        • Terms
        • Privacy policy
        • Cookies
        • Ads info