EIS officers are involved in a wide range of activities to protect public health. They:
Investigate and respond to disease outbreaks, such as flu epidemics, foodborne illnesses, and emerging infectious diseases like COVID-19. Conduct epidemiological research to understand the causes, distribution, and prevention of diseases. Provide technical assistance to state, local, and international health departments. Develop and implement public health policies and interventions. Communicate findings to the public, policymakers, and the scientific community.
