Investigate and describe the determinants and distribution of disease, disability, or health outcomes. May develop the means for prevention and control.
Educate healthcare workers, patients, and the public about infectious and communicable diseases, including disease transmission and prevention.
Conduct research to develop methodologies, instrumentation, and procedures for medical application, analyzing data and presenting findings.
Consult with and advise physicians, educators, researchers, government health officials and others regarding medical applications of sciences, such as physics, biology, and chemistry.