National Vital Statistics System (NVSS)

The National Vital Statistics System (NVSS) is a program operated by the U.S. federal government that collects and publishes important data about vital events such as births, deaths, marriages, and divorces across the country. This system helps researchers, policymakers, and public health officials understand trends, improve healthcare, and plan services. The data is gathered from state and local agencies and provides a comprehensive picture of the nation’s health and demographic changes over time, supporting efforts to improve public health and safety.