Can iguanas get u sick ? how can u prevent it ?

Most animals that are considered as pets carry diseases that humans can catch. They are known as zoonoses. The main one would be Salmonella. This is an organism that is everywhere, it does float in the air. You can get it from most likely anything, but mostly from food. The chances are pretty small that you would get this from an Iguana, as long as you wash your hands after handling. The same goes with petting your dog or cat. It is just common sense to wash your hands. In most cases Salmonella is a mild illness, unless your immune system is compromised is some way, such as being young or elderly. Just remember to wash your hands.