Yes, and I just developed it in the past 3-4 years. It sucks! Because lobster is my favorite food and if I have too much of it, in 8 hours time, I get itchy and red bumps ALL over my body, my throat swells up, and I feel like it'll never go away. It seems shrimp, scallop, crab, and lobster are my problems, I can eat clam and oysters just fine. It's just so odd that I could eat it without any problem at all up until a few years ago.