Firstly, it is spelled "different".Secondly, an intestinal parasite populates the gastro-intestinal tract in humans and other animals. A parasite may be attached to an organism at any other location....
Legal drugs taken only as directed (not exceeded in dose) can cause drug dependency, which is different than being an addict. However, if the drug was stopped for a chemically dependent...
They ask other people for their pee and they take it with them and that's how they pass it. There's other ways, but they are risky and maybe won't even work. It also depends on what type of drug they...