I went to school in the 70s to mid 80s. I don’t recall anyone being allergic to anything, never knew anyone autistic or gay. One very good friend who married a woman and after divorced I figured he was gay. Moved to SF. He never said he was gay. I just figured it out. We are still friends and I’m ok with him being gay. I try not to judge others. I am aware of what the Bible says. I’m also aware that many people who claim to be Christians do things that are not Christ like. I’m guilty of sins myself. I understand why you are asking. Most things are pushed by a certain group or gov. Once I was about twenty one my allergies were awful. I never had anything other than a cold every so often. I’m wondering if the allergies came from living in a trailer. I grew up in a house. Trailer was all we could afford back then. Thirty plus years later my allergies are worse than ever. (Don’t live in trailer). I think allergies come from the toxic chemicals in everything from the air, carpet, food, etc. About two years ago I thought I had a gluten allergy. I figured out it was certain breads. I have bought nature’s own bread for about ten years and switched to Dave’s Bread. Went to the beach this summer and had nature’s own. Immediately my stomach started hurting. Flour in America is processed with machines. I’ve read flour in Europe is still ground on stone. The factory processing of flour is not good. I’m not an expert, only read a couple articles. Life was very different in many ways in the 70s and 80s. I think the food industry went downhill in the 90s. Same for body & house products. They ad less good ingredients and more toxins. I never heard of SIDS either before about ten years ago.