Fills a gap in the resources available to people who wish to participate in the debate concerning safety of vaccines and the prevention of infectious diseases -- Answers such questions as: What are the trends in infectious diseases both before and after the introduction of mass vaccination programs? What are the incidence of vaccine failures and adverse reactions to vaccines? What is the safety and efficacy of homeopathic options in both treating and preventing infectious disease? A helpful resource for parents in deciding whether or not to vaccinate their children.