During an infectious disease outbreak, a CDC Nurse Practitioner typically conducts patient assessments, collects specimens for laboratory testing, and collaborates closely with physicians, epidemiologists, and public health teams. They also help educate communities about prevention measures, ensure accurate data is reported to health authorities, and support the implementation of CDC guidelines. The role may involve direct patient care as well as participating in community outreach efforts to control the spread of disease. This blend of clinical, educational, and surveillance activities makes the work both dynamic and impactful for public health.