The following is a list of the conditions that Dr. Klenner successfully treated with aggressive vitamin C therapy:

    Pneumonia
    Encephalitis
    Herpes Zoster (shingles)
    Herpes Simplex
    Mononucleosis
    Pancreatitis
    Hepatitis
    Rocky Mountain Spotted Fever
    Bladder Infection
    Alcoholism
    Arthritis
    Some Cancers
    Leukemia
    Atherosclerosis
    Ruptured Intervertebral Disc
    High Cholesterol
    Corneal Ulcer
    Diabetes
    Glaucoma
    Schizophrenia
    Burns and secondary infections
    Heat Stroke
    Radiation Burns
    Heavy Metal Poisoning (Mercury, Lead)
    Venomous Bites (insects, snakes)
    Multiple Sclerosis
    Chronic Fatigue
    Complications of Surgery

See more: http://www.foodmatters.tv/articles-1/did-you-know-that-vitamin-c-can-treat-over-30-major-diseases