 [ Symptoms ] 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 [ Disease ] 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 does not spread good luck