If you are having any problems with yeast or fungus such as thrush, ringworm, athletes foot or recurrent yeast infections, add 1/2 cup vinegar to the rinse cycle of your laundry.
The vinegar breaks down the outside shell of the yeast to allow for the heat from the dryer to kill it completely. Doing this regularly along with other treatment will help get rid of the problem for good!
Vinegar is great for treating most types of fungal infection. Dab neat vinegar on the affected area three times a day. The vinegar will kill the fungal infection.