During a recent trip to Mexico, I came down with 'travelers diarrhea' - fever, diarrhea, nausea, vomitting, dehydration. Upon arriving back in the states, I was readmitted to the hospital due to elevated amylase and lipase. I didn't have the severe pancreatitis pain until later that night and then only one other bout two nights later. A CT scan, ERCP, and internal ultrasound were all normal and I was discharged after 5 days.