I've had diarrhea and constant vomiting since last night. I can't even keep down water. What should I do to keep from getting dehydrated? [more inside]
posted by HotPatatta on Nov 5, 2008 - 41 answers

Why do vegetarians vomit if they eat meat? [more inside]
posted by giggleknickers on May 1, 2008 - 31 answers

My cat was quite ill, got over it for a week, and now is ill again. We've taken him to the vet and still no ideas what's wrong with him. Anyone ever have a similar problem? [more inside]
posted by FortyT-wo on Feb 4, 2008 - 26 answers

Why do I vomit so frequently? Is this out of the ordinary? [more inside]
posted by anjamu on May 31, 2006 - 28 answers

Someone at work has just asked me a bizarre question that I can't find an answer to - can horses (and in fact any other animal) actually throw up? (+)
posted by longbaugh on Jan 11, 2005 - 30 answers

CatFilter: My otherwise-healthy kitty has sporadic bouts of yakking his lunch. No hairballs involved. It only happens maybe one week out of the month, but it happens regularly. *Inmoreside.* [more inside]
posted by Shane on Aug 9, 2004 - 22 answers