I do not know the credibility of the leaks that allege the return of mask mandates and lockdowns, but I assure you that masks, surgical, N95, and KN95, DO NOT stop the spread of respiratory viruses. I could link to scientific articles all day long, but instead I’ll just post this video. It’s worth your 15 minutes. Watch the whole thing; all the info you need to refute the Masked Covidians is contained in this mic-drop: