8 votes Coronavirus diagnoses in staff drop by half after Boston hospital requires masks for all Posted April 25, 2020 by skybrian Tags: healthcare, coronaviruses.covid19, usa.ma.boston, hospitals, face masks https://www.wbur.org/commonhealth/2020/04/23/brigham-and-womens-masks-infections Link information This data is scraped automatically and may be incorrect. Word count 401 words