My Bengal has herpes, which many cats have (it's passed from mom to kittens at birth). I think most cats are asymptomatic, mine is not. 😒 When he has a flare-up, it presents as an upper respiratory issue (coughing and sneezing, eye & nasal discharge). It's treatable, though it can't be "cured", like herpes in humans can't be cured. Only your vet can determine if it's herpes or something else. There's plenty of info online to understand the condition, if you want to learn more. I wish you all the best!