I recently adopted my kitten off of a farm, and this isn't an uncommon thing to happen to the kittens there. Usually on the farm we give them a small dab of polysporin (one that doesn't have toxic ingredients, depending on the cat it'll just make their poo runny) in the infected eye(s) and let them get over it themselves, but I'm not really sure if those are the appropriate steps to take for my inside cat. When I phoned the emergency clinic they told me it wasn't serious and I could just go into my regular vet when I had the opportunity within the next week or so and that it's likely a respiratory infection. I'm worried it's more serious than the emergency clinic let on, though he's still running around and eating like normal. I put a small dab of polysporin in his eye already and it helped it clear up a decent bit - no goop for the past few hours, and I'll supplement with more wet food to make up for any runny poo. Any advice would be extremely helpful.