How can I prevent from having fungus?

My oldest brother has athlete's foot. And I want to know what measures I can take to prevent from having it.

To help prevent yourself from getting athlete's foot there are some easy things you can do. Make sure you keep your feet clean and dry at all times. Wear cotton socks so your skin can breathe and wear a good pair of shoes, preferably leather. To make sure you don't get it from any moist surfaces such as a shower, make sure to disinfect the shower or moist area with a bleach solution after each person is done showering/ cleaning up. Clorox cleanup is a great one to use. You just spray it on, let it sit for 5 min and wash off with warm water. This is what we do in the facility i work at for taking care of the elderly. Works very well at keeping any bacteria or fungi from growing. Do not use the same washclothe that another has used and always make sure you use clean dry towels for yourself. I hope this helps you.

use athleats foot spray as a prevetaive. Wear shower shoes (flip flops). Avoid direct skin contact with any moist surfaces.