Ethylene oxide rarely makes headlines, yet it quietly sterilizes about half of all medical devices used in the United States.

Regulators are moving toward policies targeting ultra-processed foods, but a fundamental issue remains unresolved: what ...

RFK, Jr.'s Make America Healthy Again (MAHA) movement hinges on the assumption that our country was once far healthier than it is today. The problem? It never was. By almost every metric, Americans ...

Public goods create a peculiar dilemma: everyone likes the benefits, but paying for them is another matter. Economists call ...

Public health has its own bracket of champions: breakthroughs that eliminated deadly diseases, revolutionized surgery, and opened entirely new doors in medicine. From vaccines to mRNA technology, ...

If there is one claim that should irritate any nutritionist who values scientific evidence, it is the promise that hydrolyzed collagen can reduce wrinkles and visibly improve the skin. At first glance ...