When I see stories like this it makes me wonder if they are just a catch and release nut.
My wife while she was pregnant had a lady tell her not to eat deer meat.
I am fully convinced she just was against the killing of animals and never did find out a real reason other than the meat wasn't regulated by FDA.
So silly
Well... In all fairness you are comparing "had a lady tell her" with a multi-year, peer reviewed scientific study done by Duke University.
You do have a point about the last part... How are the fish even alive?