My brother also said his doctor told him that:
1) Ivermectin was effective against the delta variant, but not so much against omicron.
2) It’s becoming impossible in Minnesota to get ivermectin prescriptions filled. The Dr. said at the moment, he’s only aware of one place still filling ivermectin prescriptions (ironically, that place is Costco, whom I boycotted 28 months ago for trying to enforce the mask mandate).
Wondering if the original COVID19 was a n aerosol pathogen, but the omicron is a Vax shed (and if this explains anything about why ivermectin is allegedly not effective against it)?
Or, maybe omicron is a deliberately made variant designed to withstand ivermectin?