Tags: Christa C. Davis, chromium, Cobalt, deep tissues, Hair Loss, Inflammatory Myopathy, Itching, joint replacements, Knee Replacements, lymphocyte transformation testing, medical, MELISA, Metal Allergies, metal allergy. metal toxicity, metal sensitivity, Metal Taste, Neurology, Nickel, orthopaedic, Pain, Patricia Davis Harton, rash, revision surgeries, steel standing, University of Alabama at Birmingham Medical Center