Hi Megan, I will second the endorsement on Immuno regulin. Junior was treated for hemobartonella in case he had it, but I think the immuno regulin got him through the crisis. He was on the first protocol listed on the web page. It is not expensive, although the vet or vet tech will have to give the shots as they are given IV. Since your cat is already symptomatic this is a good idea. This is a great group for support through the rocky times and we love to hear about the good times.
Sally