I hope the meds kick in quickly for Murphy. Poor baby must be so uncomfortable. I googled the words feline campylobactor into the search engine, and it sounds horrible! Stomach cramping, lethargy, etc. I've had the stomach flu a few times, and man it is no fun. Do you have acidophillus on hand to replenish his intestines? Bene-Bac is good for helping them regain good intestinal flora as well. Maybe he'd eat some boiled chicken & rice? Nice and bland, and soothing for the bay's sore guts.