2 Stylists Had Coronavirus, but Wore Masks. 139 Clients Didn’t Fall Sick.
14/07/2020 por Tatu D'OqueiVigilant mask wearing might have spared nearly 140 people from catching the coronavirus at a hair salon in Missouri, according to a report published on Tuesday by the Centers for Disease Control and Prevention.
Link: https://www.nytimes.com/2020/07/14/health/coronavirus-hair-salon-masks.html