The scottish isles farm salmon in loch linehe and many other lochs in that area, i would like to think they are safe from causing these things but one can not be sure anymore.
Even in the purest lakes i guess things are added.
I expect when we start growing strange looking edifaces on our bodies we need to worry lol!!!!
But the last comment!!! bullfrog!! come on! still they're pretty big aren't they a bit larger than the common frog aka frogs legs ha ha!