Does anyone here have any experience with fish keeping? Have you ever had a problem with camallanus worm (red worm) parasites? [I Like Fish As Pets]

I'm not 100% sure if that's what my last fish died from, but I been poking around and apparently those worms a buggers to get rid of :/

Aaaand I guess I'm just trying to better prepare myself in case something like this happens again


So yeah... any pointers?