2-weeks after 30% of 60+ vac., drop of 25% in % of 60+ critically ill out of all cases
Cities with higher vac. rates have fewer critically ill
But many caveats and issues
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Caveats:
1.5% critically ill 60+ years old of all cases is low, but we reached this number several months ago. So while good and the timing consistent with a vaccine effect, it may also be due to pandemic fluctuations
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Also, lower fraction of critically ill out of cases could be due to an increase in the denominator, i.e., a rise in cases of the younger population. But this too may be a positive effect of the vaccines in reducing infections, and there are already positive such indications
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Another promising correlation: Cities with more 60+ vaccinated have fewer critically ill among 60+
But correlation is not causation, as one issue we have is that there are lower rates of vaccination in cities with higher rates of infections. A possible confounder
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And another issue seems to be saturation at vaccination rates that are too low in some cities. Despite vaccine availability, some cities seem to have saturated with only 50% or less of the 60+ years old vaccinated. We need to get more of this population vaccinated
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Currently a major surge, but we project a plateau in critically ill in a week
Despite all this, Israel tightened its 3rd lockdown today
A thread on why this was the right decision to make now
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In 1-2 weeks, we expect a plateau in the critically ill due to:
1. Effect of the less strict lockdown imposed 10 days ago
2. Start of the vaccines effect
3. Striking similarity in critically ill rise in the 2nd and 3rd lockdowns. If a rerun, then plateau is a few days away
There are early signs for our projection of a plateau in the coming 1-2 weeks, since the Arab sector has already plateaued, and in the other sectors despite a >60% weekly rise in cases in children, 60+ rose only 10%
May also be the first effects of the vaccines. Too early to say
Numbers were still high when we exited 2nd lockdown
And we repeated the same mistakes of the second wave. When cases started rising in specific sectors, first the Arab sector, then the orthodox, we didn't put enough measures in these peak areas, so eventually it spread to all sectors and all cities
בחלופה של הסגר שמתחיל מחר, ובהנחה שיעילותו תהיה דומה לסגר השני, יצא לנו ששיא התחלואה יהיה באמצע ינואר ומשם תתחיל ירידה בתחלואה. בשיא יהיו כ-6000 מאומתים, 900 חולים קשה בבתי החולים ועוד כ-1100 נפטרים מקורונה עד מרץ