My husband, who NEVER gets sick, threw up violently last night. Twice. Some diaherra, but mainly violent, uncontrolled vomiting. Episodes were roughly 2 1/2 hours apart, the second time after drinking a little water. We were at a family gathering and all eating the same food except for deer Jerky, which was freshly smoked. I do not know how the rest of the family is feeling because it is still early morning. I suggested he drink water but it seemed to bring on another episode.