The general experience of RVAFers is that parasite-infestation is very rare and when it happens, it doesn't affect the body to any negative extent. The fact that almost all meat-producers in the western world routinely deworm their animals with anti-parasite medicines means there's no danger from that angle. In theory, there are claims that wild animals are infested with parasites, but I and many others have eaten raw wild game with no issues reported. One can take that to mean either a) that group are indeed infected with parasites but experience no side-effects as a result or b) they aren't affected by parasites and the number of parasites in Nature is greatly exaggerated or c) many parasites happen to only survive in certain species they are linked to, so that perhaps most parasites eaten by RVAFers just get flushed out dead, if not biologically adapted to humans(a loose conjecture, but possible).
At any rate, trichinosis is only a (minor) problem in countries like Vietnam. In developed countries, it's so incredibly rare that there's no need to worry about it.
As for raw pork, go in only for pastured pork as pork is almost always 90-100% grainfed. Pastured pork is really rare so it might actually be much easier to get hold of raw wild boar instead(much tastier than pastured pork, anyway).
