Similar thing that I wrote about here
http://www.purrsinourhearts.co.uk/index.php/topic,31349.0.htmlThat was March 2010, she was vomiting and had anti sickness injections and antibiotics but it lasted longer than the vets expected then they did blood tests on her and all it showed was low white blood cell count and looked like a stomach virus.
So past few days she's been vomiting up again, now it's bile every so often as she isn't eating. She is perky but I can see she's looking a bit unwell. Taking her to vets in the morning. I suppose she will be treated with the same kind of drugs as last time (anti sickness/anti biotics etc). Can't understand it though, I have 1 other cat that goes outside, other one is a foster cat so indoors, all innoculated, so don't get why she'd pick up a virus as she rarely goes outside, just in the back garden and eats a bit of grass. Wonder if there's something she's eaten that has poisoned her and maybe that plant did it last time too?!! Hope it is just a bug though and not stomach cancer or anything horrid