Kirsten, I'm so glad that Luna is doing much better and I hope that she continues to well. I'm sorry to hear that you've caught a bad cold. Please get the rest you need and take care. (((HUGS)))

Starr has IBD and colitis. He had a surgical biopsy and his symptoms were severe diarrhea. Some cats only have diarrhea, some vomit, and some poor cats can have both. There are different types of IBD and the worst is like the Crohn's version in people. Luckily this is very rare in cats. Starr has the Eosinophilic IBD. Here's a good link about it:http://peteducation.com/article.cfm?c=1+1322&aid=304.