Descriptive analyses using April 7 data. I find states that ordered schools closed earlier have fewer COVID-19 cases. The graph shows state cases by days from first 100 cases until state-ordered school closure. @AnnenbergInst @PSTC_Brown @BrownSociology https://t.co/jaMET7ikE2
— Emily Rauscher (@rauscher_emily) April 10, 2020