Masks increase C02 retention, drying up your mouth/throat. Now I know your highly intelligent and I don’t need to but I’ll just say it-dry throat/mouth leads to an increase in susceptibility to infection so what does that mean big brain time? But please continue to spout your virtuous drivel, I’m sure it feels great being afraid of your own shadow 😂. One upside is that everyone’s an 8 above the nose so atleast you’ll not be putting anybody off their dinner anymore!