Which federal agency is most responsible for improving the health of Americans?

The U.S. Department of Health and Human Services (HHS) is the federal agency primarily responsible for improving the health of Americans. It plays a critical role in protecting the health of all Americans and providing essential human services, particularly for those who are least able to help themselves. HHS oversees a wide array of health-related initiatives, including the administration of programs related to public health, medical research, health insurance (like Medicare and Medicaid), and more.

HHS is tasked with implementing policies and programs aimed at improving public health and safety, as well as addressing health disparities. This agency also spearheads national efforts to promote disease prevention, health education, and health research, which are fundamental for enhancing the overall health of the population.

While the Centers for Disease Control and Prevention and the Food and Drug Administration also play significant roles in public health and safety, their functions are more specialized. The CDC focuses on disease control and prevention, while the FDA is primarily responsible for regulating food safety, pharmaceuticals, and medical devices. The World Health Organization, though it plays an essential role globally, is not a U.S. agency and therefore does not hold the primary responsibility for the health of Americans in the same way that HHS does.