Includes "The Ounce of Prevention" by Gordon Bates (Director, Canadian Social Hygiene Council), "How Can We Break Down This Barrier?" by Anne Anderson Perry (about the number of unemployed nurses although there are many sick who can't afford their services), "A Simplified Guide to the Six Vitamins" by Frederick F. Tisdall, "Why Not Banish Diphtheria?" by James Roberts, etc.
