Infection control is an integral part of pediatric practice in outpatient settings as well as in hospitals. All employees should be educated regarding the routes of transmission and techniques used to prevent transmission of infectious agents. Policies for infection control and prevention should be written, readily available, updated annually, and enforced. The Centers for Disease Control and Prevention standard precautions for hospitalized patients with modifications from the American Academy of Pediatrics are appropriate for most patient encounters. As employers, pediatricians are required by the Occupational Safety and Health Administration (OSHA) to take precautions to protect staff likely to be exposed to blood or other potentially infectious materials while on the job. Key principles of infection control include the following: hand-washing before and after every patient contact, separation of infected, contagious children from uninfected children, safe handling and disposal of needles and other sharp medical devices, appropriate use of personal protection equipment such as gloves, appropriate sterilization, disinfection and antisepsis, and judicious use of antibiotics.