Dr. Shefrin will discuss the safe employment of physiological dosages of cortisol and related steriods with clinical how-to in treatment of lowered immunity, ovarian dysfunction with or without infertility, allergic rhinitis, asthma, diabetes mellitus as well as other common clinical problems such as functional hypoglycemia, hirsutism, acne and chronic fatigue. Rheumatoid and osteoarthritis will also be discussed.