Fig. 2From: Social distancing causally impacts the spread of SARS-CoV-2: a U.S. nationwide event studySocial distancing restrictions index. This figure shows the evolution of our social distancing restrictions index from March 1, 2020, to July 7, 2020, for the states of Alabama, California, Florida, and New York. The vertical line corresponds to May 26, 2020, the day of the protests’ onsetBack to article page