the hot side is the side with the undertank heater. I added a basking lamp to the cold side to warm the tank up incase it was a bacterial infection.Tommorow Im gonna remove all the bedding and replace it with a towel. But I am going to keep the heat up for a couple more days as the sneezing has slowed down from about 5 sneezes to 2 or 3.I havent heard him sneeze once today. fingers crossed. if the twoel and high heat doesnt get rid of it then he is going to the vet.if it does I will remove the heat lamp and reintroduce his bedding and keep my ears open for sneezing again.If It starts up again then the bedding is the culprit.

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