Closing schools was a key policy feature in US cities that managed to achieve low mortality rates wrt the 1918 flu. Thank you for acting quickly, @londonbreed & @SFUnified!pic.twitter.com/28phpviQCK
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What was the proportion of parents that worked in healthcare provision?
Certainly we can expect some — but school closures aren't just a "nice to have" thing, they're one of the most effective measures against infectious disease. Hopefully the advance notice and the city's involvement mitigates challenges for medical workers.https://twitter.com/NAChristakis/status/1235204444729602055 …