Mocha had the Feline herpes and bad URI when I rescued her, she was Given an Antibiotic shot and was on ammoxicillan 3x a day as well as Lyine tablets, and I also used Eye drops which seemed to help very well.

The Eye drops were Similasan Brand Pink Eye Relief, Homeopathic. Found at your local drug store. I just held Mocha by the nape of her neck, and gave her 2-3 drops per eye, a couple times a day.

Lysine tablets, found at any drug store, crushed up in soft food.
here is a pic of Mocha before


And after.


Good luck gary, prayers for michael!