Air filter significantly reduces presence of airborne SARS-CoV-2 in COVID-19 wards
16 November 2021When a team of doctors, scientists and engineers at Addenbrooke鈥檚 Hospital and the 国际米兰对阵科莫 placed an air filtration machine in COVID-19 wards, they found that it removed almost all traces of airborne SARS-CoV-2.