cough
"I've used this product before with no problems.   However, I took a dose at 6AM this morning because of a nagging cough and have been extremely sick ever since.  Horrible diarrhea, dizziness and nausea.  Sitting in bed with a trash can next to me wishing that I would just throw up so I'd feel better.  I hope this doesn't last 12 hours.  I'm getting to old to waste a day in bed."