6 weeks is a long time to have ringworm! i am a wrestling coach and have to battle this often. i have found a product called dermariche anti-fungal i works amazing clearing up the most severe cases in less then a week! yes i would cover it that way it doesn't spread! good luck
my son has had ringworm for 6 weeks we are still using rx cream. school asked us to cover it. is it okay to cover?