Lobster Illness, Son Unscathed - Frozen lobster tail, Friend Oregon

Friend, 97021 Oregon, United States

his friend gave him some today  him and my son ate it. I left at 4 pm today they were fine. then I got home from work an hour ago and my husband looks so white and pale and he's been throwing up for a few hours. plus poopind diareaha. plus my son never got sick. | Symptoms: Diarrhea, Nausea, Vomiting, Other