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paulg's profile
Paul Graham
Paul Graham
Paul Graham
Verified account
@paulg

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Paul GrahamVerified account

@paulg

paulgraham.com
Joined August 2010

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    1. Paul Graham‏Verified account @paulg 12 Mar 2020

      A friend who is an MD specializing in infectious diseases was told at work today that the US is about 10 days behind Italy.

      94 replies 486 retweets 2,040 likes
    2. Satyan Gajwani‏Verified account @satyan 12 Mar 2020
      Replying to @paulg

      Look at it on a per capita basis, not absolute numbers, to understand infections vs hospital capacity (the big risk item). On that basis, Western Europe 9 days behind, US 16 days behindpic.twitter.com/rSoS3kmbNQ

      6 replies 8 retweets 92 likes
      Paul Graham‏Verified account @paulg 12 Mar 2020
      Replying to @satyan

      That graph is of confirmed cases, which are artificially low in the US because they've done so little testing. I suspect what my friend was told was based on an estimate of the true number of infected people.

      7:51 AM - 12 Mar 2020
      • 11 Retweets
      • 208 Likes
      • abz Philippe Fanaro House of Black&White Mert Erdir 🏡 Aseem Kishore oxie - ui/ux/video media director Nikolai Hung Nguyen Andrew
      14 replies 11 retweets 208 likes
        1. Andrew Spott‏ @spott_andrew 12 Mar 2020
          Replying to @paulg @satyan

          It is also per-capita, which is probably not the best measure here. Doing it on a city-by-city basis might make more sense.

          0 replies 0 retweets 0 likes
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        1. Tony Huang‏ @TonyH2008 12 Mar 2020
          Replying to @paulg @satyan

          Given the lack of testing, why would your friend’s workplace be able to make such forecast/estimate?

          0 replies 0 retweets 1 like
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        1. Sandy Kory‏ @sandykory 12 Mar 2020
          Replying to @paulg @satyan

          First cases in Lombardy were announce feb 20 and first in NYC March 1 2 weeks from Lombardy outbreak to gov quarantining So NYC probably quarantines in a few day - despite lunatic mayor currently encouraging commerce

          0 replies 0 retweets 0 likes
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        2. Satyan Gajwani‏Verified account @satyan 12 Mar 2020
          Replying to @paulg

          Lots of other variables: 1) city-specific per capita comparisons, 2) demographic distribution of old vs young, and 3) how much undertesting / how wide is testing... all 3 could skew the comparison +/- 7 days.

          3 replies 0 retweets 10 likes
        3. Satyan Gajwani‏Verified account @satyan 12 Mar 2020
          Replying to @satyan @paulg

          As a reference point, Italy shut soccer leagues in Lombardy 19 days ago

          1 reply 1 retweet 6 likes
        4. Show replies
        1. Matthieu Varagnat‏ @MVaragnat 12 Mar 2020
          Replying to @paulg @satyan

          It doesn't really matter. Plot it on a log scale : Even if US tests a fraction of other countries, it impacts only the number of days to offset. The only thing that matter is the slope

          0 replies 0 retweets 1 like
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        1. Todd Heberlein‏ @toddheberlein 12 Mar 2020
          Replying to @paulg @satyan

          I was eating breakfast at Starbucks this morning, and I overheard one barista telling the other she has a cold. The supervisor asked, "It's only a cold right?", and she answered "Yes." How could she know it was only a cold? She will probably serve hundreds of customers today.

          0 replies 0 retweets 1 like
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        1. Ben Kuhn‏ @benskuhn 12 Mar 2020
          Replying to @paulg @satyan

          Ben Kuhn Retweeted Ben Kuhn

          Per capita numbers are not helpful for large countries. (Total numbers aren’t that useful either.) It spreads regionally, so you should look at regional cases. The US is actually 4+ ~independent epidemics, so each one is a bit more than 10 days behind Italy... but not much more.https://twitter.com/benskuhn/status/1238135039461920768 …

          Ben Kuhn added,

          Ben Kuhn @benskuhn
          Argh. People. Stop using per-capita coronavirus numbers for large countries. If Washington hospitals get overwhelmed, a lack of cases in Iowa isn’t going to help. It spreads mostly regionally, so look at *regional* cases, regional pop + number of ventilators in a region.
          0 replies 0 retweets 5 likes
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        1. Liju‏ @Liju 12 Mar 2020
          Replying to @paulg @satyan

          What are our hospital capacities in the US? Anyone see any numbers?

          0 replies 0 retweets 0 likes
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