Drs. Rx: Try Vapor Rub for Your Toe Fungus!

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A study published in the Journal of American Board of Family Medicine found vapor rub to have a positive clinical effect in the treatment of toe fungus. Dermatologist Dr. Sonia Batra shares that the ingredients of vapor rub do have a lot of antifungal properties. Dr. Batra warns that with any toe fungal treatment you try, to stick with it because it takes a year for a toe to fully grow out from cuticle to tip.