State variation in effects of state social distancing policies on COVID-19 cases.
Brystana G KaufmanRebecca WhitakerNirosha MahendraratnamSophie HurewitzJeremy YiValerie A SmithMark McClellanPublished in: BMC public health (2021)
The effect of social distancing on the infection rate of COVID-19 in the US varied substantially across states, and effects were largest in states with highest community spread.