Officials from the National Institutes of Health and the Centers for Disease Control have reported that the overuse of antibiotics in medicine has created an epidemic of antibiotic-resistant bacteria. Doctors fear that if antibiotic use is not curtailed, we may soon approach the day when untreatable infections are rampant. In Beyond Antibiotics, Drs. Schmidt, Smith, and Sehnert explore the problems presented by the overuse of these drugs. More importantly, they show how to build immunity, improve resistance to infections, and avoid antibiotics when possible.