So, my sister's cat, Hansel, was a stray that she rescued. He had gunky stuff in his eyes when she got him. He also had loose poop and some farting going on. Yucky. So, she took him to the vet to get shots, fixed, etc, and the vet said that the other issues were probably allergies (eyes) and his food. However, more recently, through disgusting deposits, we discovered that the poop and farting issue was more likely because he has a bad, bad case of round worms. (Meds acquired and administered!) But the eyes were getting worse, and he was sneezing, and this was before she had worked out what the worms was, so my sister took him to the vet again. The vet then said that he probably had either feline chlamydia or some other STD (but not a fatal one like feline leukemia, etc.) She was given eye drops to help him clear up his eyes, but basically told that the other would be something his immune system would have to fight. Does anyone else have experience with this? I'm wondering if the cat is really ok and if he can fight this without some other medicine? It seems like eye drops is a little bit on the understated side for something like this. I'm not really sure how it works.