Especially Wikipedia. One of their own admins said the following regarding misinformation they’ve allowed to remain on CAH related sites...

Wikipedia does not promise anything, and thus should not be used as a medical reference by anyone. If they die trying to apply treatment based on something they read here, it’s their own fault; we never claim to be perfect, infallible, or definitive.

In other words they don’t care if someone gets bad info and suffers.