Because most of us don’t buy our fish straight off the dock, finding a worm with your fresh fish is bound to be a bit of a surprising event. And while a Costco customer’s video of a fresh package of cod doesn’t show the kind of wriggling worm you’d put on a hook, seeing a parasitic nematode snuggled in there is still enough to warrant a “careful if you’re eating lunch while reading this” warning. [More]
