Many of these kids are going to do drugs. Statistical fact. Why shouldn't we teach them how to do it safely? Can you tell me any reason for public schools not to teach kids the safest way to inject heroin into their bloodstream?
Don't we already do that in hygiene or biology? To prevent infection by bacteria or viruses, avoid exposure. That means don't make out with someone with a cold, don't touch blood or saliva when giving CPR or bandaging someone, don't exchange bodily fluids, don't share needles, etc. I hope everybody learns this.
I don't think we should teach kids: "get your dope from Mike Mike at 33rd and MLK cuz his s**t is the bomb!"