Watson Institute for International and Public Affairs
Facebook Twitter YouTube SoundCloud Instagram Tumblr Email list

With masks on, three feet is just as safe as six feet apart for COVID-19 (Emily Oster cited)

Emily Oster contributed to a study that found no substantial difference in the number of cases of COVID-19 among either students or staff in school districts that implemented a distancing policy of three feet versus six feet between students. 

May 10, 2021 SciTech Daily