How is a parasite differint from an intestinal parasite?

albendazole, furazolidone, iodoquinol, mebendazole, metronidazole, niclosamide, paromomycin, pyrantel pamoate, pyrimethamine, quinacrine, sulfadiazine or thiabendazole.

Only if they have been exposed and not treated.

Take it to the vet to make sure

Yes, it feeds on the intestinal walls of the host. It is also know that the worm leaves it's fecies or crap in the humans lower intestine and the human can occasionally throw it up.

Though I don't know exactly what you should do, I see a lot of intestinal parasite medications for fish in petstores liek PetSmart. I suggest you go look in there. There are several tablets that I...