Vagisil and subofone
On what damge they can do and if they can be legalized by doctors
A legal medication you can buy without a prescription like Tylenol etc.
Good doctors test their patients for drug use if they suspect you're abusing. Most legal medicine will have bad interactions with illegal drugs and they could kill you if they don't take that into account.
no
legal drugs
Licit drugs are drugs that are legal.
Yes, you can get diseases by smoking legal drugs.
Legal drugs are legal, illegal drugs are not. Also some drugs that are illegal on the street are legal if you have a serious disease such as codeine. It is a strong pain killer that is usually given to patients that have recently undergone surgery.
some drugs
Only if you obtained the drugs illegally. If you have a prescription for them it is technically legal unless you can be proven to have "doctor shopped" and gotten scrips from different doctors.
no not if they are legal
In terms of the number of different drugs that are available, there are vastly more legal drugs than illegal drugs. I would also say that legal drugs are used more frequently and by more people than illegal drugs are.