| Safer Sex Guidelines The only safe sex is no sex, most health care providers say. But certain precautions and safe behaviors can minimize a person's risk of contracting a sexually transmitted disease. |
| Safety and Injury Prevention for Children Detailed information on safety and injury prevention for children, including information on household safety, first-aid kit, airway obstruction, poisoning, bicycle safety, in-line skating safety, skateboarding safety, scooter safety, toy safety, sports sa |
| Safety While Traveling Abroad Detailed safety information for travelers |
| Salmonella Infections Salmonella bacteria are usually transmitted to humans by eating foods contaminated with animal feces. Beef, poultry, milk, and eggs are common sources. |
| Scabies Detailed information on scabies, including symptoms, diagnosis, and treatment |
| Scar Revision Scar revision may improve the appearance of a scar or restore function to a part of the body that may have been restricted by the scar. |
| Scars Detailed information on the different types of scars, including keloid scars, hypertrophic scars, contractures, and adhesions |
| Schizophrenia Detailed information on schizophrenia, including causes, symptoms, diagnosis, treatment, and prevention |
| School-Aged Child Nutrition Eating healthy after-school snacks is important at this age, as these snacks may contribute up to one-third of the total calorie intake for the day. |
| Sciatica Sciatica is a pain that originates along the sciatic nerve, which extends from the back of the pelvis down the back of the thigh. |