The Department of Health and Human Services (HHS) is a U.S. government agency responsible for protecting the health of all Americans and providing essential human services. It oversees various programs related to public health, medical research, and social services, including the Centers for Disease Control and Prevention (CDC) and the National Institutes of Health (NIH). HHS plays a crucial role in managing health policies, funding healthcare programs like Medicare and Medicaid, and ensuring food and drug safety through the Food and Drug Administration (FDA). The department aims to improve the well-being of individuals and communities across the nation.