The United States has recorded its lowest age-adjusted death rate since national records began more than 100 years ago, according to provisional data released by the Centers for Disease Control and Prevention (CDC).
The figures show the age-adjusted mortality rate dropped to 689.2 deaths per 100,000 people in 2025, representing a 4.6% decline from the previous year. If the data are confirmed, the improvement is expected to contribute to another record increase in U.S. life expectancy.
The release comes as President Donald Trump and Health Secretary Robert F. Kennedy Jr. pursue reforms aimed at reshaping the American healthcare system.
Health experts caution, however, that lower mortality does not necessarily mean the nation has become healthier overall. Much of the improvement reflects continued recovery from the elevated death rates seen during the ‘COVID-19 pandemic’ it claims.
Heart disease and cancer remain the two leading causes of death in the United States, while a decline in fatal drug overdoses helped reduce overall mortality, particularly among younger adults.
The CDC data also highlight an opposing trend, with influenza and pneumonia rising from the 11th to the eighth leading cause of death after a severe respiratory virus season, allegedly increasing by about 17% during 2025.
Despite the record-low death rate, the United States continues to experience high rates of chronic illnesses, including obesity, diabetes, cardiovascular disease and chronic kidney disease. Researchers note that longer life expectancy does not automatically equate to more years spent in good health.
While advances in precision medicine, artificial intelligence and personalised health monitoring continue to attract attention, public health evidence continues to support established measures such as regular exercise, balanced nutrition, quality sleep, stress management and maintaining strong social connections.
Experts also point to broader social factors that influence health outcomes, including income, education, housing stability, neighbourhood safety, access to nutritious food and healthcare availability. The CDC data continue to show significant differences in mortality rates across demographic groups, indicating that both individual behaviours and wider social conditions contribute to life expectancy.
Image credit: A. C.
So its actually an adjustment to mortality, when all the markers in factual data, suggest further significant declines in health to follow in ensuing years. Nice try CDC.