ivermectin source:
go to a feed store that carries supplies for cattle. buy a 50 ml vial of injectable ivermectin for cattle. it’s a 1% sterile solution of ivermectin in water. also get a small or medium syringe and needle. draw the dose from the vial using the syringe / needle. the dosage i had reccommended to me was one ml per hundred pounds of body weight. remove the needle, and squirt the dose down the patient’s throat (or into a shotglass). it has a not unpleasant, sharp, medicinal taste.
monthly administered to dogs, it ends all types of worms, also fleas, ticks. …just about any parasite.
for humans, as you think best – after seeking any advice you think appropriate. do your own dd.