« When a team of doctors, scientists and engineers at Addenbrooke’s Hospital and the University of Cambridge placed an air filtration machine in COVID-19 wards, they found that it removed almost all traces of airborne SARS-CoV-2 »

#CleanTheAir #FilterIndoorAir #HealthCare #Covid #StopHospitalAcquiredDisease #CleanAirInSchools

https://www.cam.ac.uk/research/news/air-filter-significantly-reduces-presence-of-airborne-sars-cov-2-in-covid-19-wards