Three years ago I caught a very severe bug that was going around the day camp where I was working. It was sooooo bad, I landed in the hospital for five days! I'm ususally C, but I had such bad D and I was sooo dehydrated that my hands clamped up into "claws". Guess what - didn't vomit - (too scared to). Anyway ans a result of the triple antibiotics they put me on I developed infectious colitis two weeks later and I had to get a colinosocopy. I did not have to do all the prep because my body had naturaly cleaned itself out (as the nurse put it my insides were clean as a whistle)IT WAS AWFUL!! I NEVER want to have to go through that again. Well the docs gave me more antibiotics with side effects of - of all things - nasuea and D - sometimes the cure IS worse than the disease!