Here's an important look at how we fight disease-causing microorganisms. This fascinating book examines the development of antibiotics and deals with the question of what we must do in the future against drug-resistant strains. By discussing our own immune systems and the vaccination and immunization techniques we have in our arsenal of weapons, this book offers a clear understanding of how humans fight the war against germs. It also includes microphotographs of the disease-causing organisms coupled with clear, simple explanations of how germs cause disease.