My new little kitty has been sneezing alot. It getting where I think he is having breathing issues like us when we have a cold stuffy nose. I took him to the Vet and he was put on liquid Cefaxlin orange flavored and he got bad tummy upset so they gave me a steroid to put in his nose which was really eye drops?? Anyway he wasn't or isn't getting better. The vet recommended to get neo synephrine children formula but they don't make it anymore. Just little noises nose drops but I read not to give this on the web,He has been tested for fiv,herpes virus and I think chlamydia. They spoke about giving Famiclovir would you give this to a 5 month old kitten? This medicine again sounds very scary but he needs something he is getting worse.