I'm an American in some mom groups. Apparently people are buying deworming chocolate for threadworms, hookworms, and roundworm from overseas and taking it even if they don't have evidence of worms. They're claiming that this is just a common maintenance thing that people in "other countries" do once or twice a year. It sounds like utter bologna to me, but I'm still doubting myself. Are there any European countries where people take dewormers just because on a regular basis?