(Article from 2022)
“N95s are up to 75 times more effective at preventing infection with COVID-19 than surgical masks, according to a study”
Source: www.axios.com/2022/01/11/n...
#wirsindmehr #fckAFD #Demokratieistbunt #covidprotection #maskup #schuetztdieKinder #LuftfilterJetzt #Miteinander
#wirsindmehr #fckAFD #Demokratieistbunt #covidprotection #maskup #schuetztdieKinder #LuftfilterJetzt #Miteinander