A glass of milk can still mark a line through humanity. For most adults, drinking it brings discomfort because the body ...

A new class of high-powered, slickly branded lactose intolerance treatments is targeting consumers. But do they actually work? Tony Cenicola/The New York TimesCredit... Supported by By T.M. Brown When ...

In this interview, we speak to Professor Mark Thomas about his latest research into lactase persistence and how it has evolved over the years. My name is Mark Thomas, and I am a professor of ...

Lactose intolerance is a common condition that often has a genetic component that can be inherited. Other cases may result from injuries, medications, or chronic medical conditions. Lactose ...