Protecciones de plástico anticoronavirus: ¿sirven o estorban?

By BY TARA PARKER-POPE from NYT en Español https://ift.tt/3suyBt0
via Coronavirus Risks and Safety Concerns, Heating, Ventilation and Cooling (HVAC), Disease Rates, Coronavirus (2019-nCoV), Education (K-12), Desks, Protective Clothing and Gear, Coughs, Masks, Buses, Content Type: Service New York Times https://ift.tt/3suyBt0 August 20, 2021 at 01:16AM