From my own, very recent experience, let me say it that indeed these symptoms are likely of feline.. distemper (panleukopenia). There is extensive information on the web about it. My baby was 4 days in the hsopital in intensive care and on 2 more weeks of antibiotics at home. He is now recovering and regaining weight. Let me say that most likely there will be no definite confirmation of the diagnostic because of the false positive results; that there is no specific medication other than supportive care (IV & a range of antibiotics); and that the recovery is dependant on the general health of the cat. Since this has been so recent for me (only about 3 weeks ago) I will not venture to say more than that it is better to take any day at a time, take only informed decissions and provide best possible care and support towards RECOVERY. If the diagnostic still holds and if you think it may be useful to you, I will be happy to share with you the test procedures and antibiotics names that were given to my kitty, or answer other questions, or anything you might think of. Time and 24/7 care are very critical, but it is absolutely nonsense to give up taking all the steps to save the kitty. Good luck.