I searched up liver flukes and it is said to be caused by parasites but as my turtle is house kept I'm not sure how it might happen or how it came out of him. I don't think mosquitos larvae would consider as parasite if eaten right? I do try to remove as much larvae as I can before his regular...
my red eared slider, male, around 10+ years old was very active and would eat a lot. but last year started to sneeze a few times than after that didn't anymore. and recently it started to not be as active as before and would eat lesser. sometimes I would see it not move at all like it is...