A woman has gone viral on TikTok after asking whether someone with a severe seafood allergy can scuba dive, and an allergist has the answer. It’s a bizarre question you’ve probably never thought about before, but interesting nonetheless. Could swimming with shellfish trigger an allergy? Seafood allergy and scuba diving “If I’m allergic to seafood, can I still scuba dive?” the TikTok user asked. “Or is there like fish juice and I’ll go into anaphylactic shock under the ocean?” She isn’t actually allergic to seafood, it’s just a hypothetical question randomly that came to her mind one day. Howev…