Most viral particles coagulate into droplets which are large enough to be filtered masks. Very rarely is it aerolized into micrometer form (must be coughing very hard to do this). This isn't a lab-based environment, it's proven in COVID wards where masks as source control and destination control works. Do you see ICU nurses with N95 masks getting COVID when working in close contact with hundreds of COVID patients who also wear masks in ICUs? No, you don't, dippy.
Also, reported for being the same troll alt account. I suggest others report too.
You cannot argue with idiots!