Just n=1 but I grew up in the country playing in the woods, creeks, dirt, handling bugs and reptiles, surround by tons of flora and fauna. I rarely get sick and

Just n=1 but I grew up in the country playing in the woods, creeks, dirt, handling bugs and reptiles, surround by tons of flora and fauna. I rarely get sick and only have one allergy that I know of. Meanwhile it seems like many of my friends that grew up in the city proper always complain about allergies, getting sick, covid wrecked them, etc. I never caught covid either (I was vaxxed and boosted a couple times). I think there may be some truth to the exposure theory, especially for the youth