Vast resources have gone into developing and testing medical and public health interventions so they can be used confidently as evidence-based practices. Yet many interventions are deployed in ...

Credit: Getty Images The burden of public health interventions must not be substantially greater than the expected public health gains. Public health measures that curtail individual freedoms must be ...

Loneliness is not just a feeling; it is also a public health problem that has been linked to increased risk of mental health issues, heart disease and even death. With rates of loneliness on the rise ...

Evidence suggests that at recommended levels, fluoridation is cost-effective and promotes public health. But, like any healthcare intervention, it must be scrutinized and adjusted as new data emerge.

Twenty-first-century policymakers profess a deep commitment to “public health,” and they now apply the concept to the problem of violent crime in cities. When Joe Biden took office as president in ...