Diabetes prevention trial yields disappointing results Physician-assisted suicide bill shot down Vitamin D deficiency uncommon in Canada Infliximab effective in treating psoriasis if etanercept fails Newer biologic ustekinumab may be another option Fatty liver responds to vitamin E Antifungal clears nail infection Current treatment often fails to achieve a complete cure Why physicians are natural leaders in environmental issues People listen to MDs, and there’s lots of help at the community level Exercise key to breast cancer prevention Activity may reduce risk by mediating sex hormones Gel combats actinic keratoses Kiosks provide patients information and comfort First Previous 1916 1917 1918