Don't insult me by calling me ignorant when you didn't even get any of those long stands verified that they are indeed worms because it's ignorant to think they are and try to give advice about parasites when you're not even sure they were worms. It's not only ignorant, it's also dangerous to others.
People who say the medical profession doesn't know anything about parasites are people who think they have parasites but never can get them verified, so they blame others instead of admitting they might have misdiagnosed themselves.
Your also try to blame them your stool sample came back negative when you didn't even send them that long strand. Take some responsibility.