Add Yahoo as a preferred source to see more of our stories on Google. A TikTok video of a worm wriggling in a package of salmon has gone viral. Here’s the scenario. You drop by the local fish market ...

Allison Little, a middle school assistant principal from Anchorage, has been fishing on the Kasilof River her entire adult life, so she’s used to seeing wormy parasites coiled up in fish on occasion.