What should I do if I have a cat with itchy red bumps?

Itchy red bumps on the body after having a cat can be caused by several things: firstly, it may be caused by allergies. Secondly, the cat may have fleas, which are known to run into the environment or on people. In addition, the cat may have a fungal infection, which is transmitted when a person holds the cat. It is recommended to take the cat to the vet while visiting the hospital dermatology department to check for fleas and fungal infections on the cat.