In the winter of 168 C.E., the famed Greek physician Galen arrived in Aquileia, an Italian city on the northern edge of the Adriatic.…

Americans watching the Super Bowl today will hear a tantalizing pitch: You, too, can live like the rich. All you need is a way…

Nothing about TrumpRx is subtle. When you open up the government’s new online drugstore, the first thing you see is a banner with giant…

Since measles vaccination became common among Americans, the logic of outbreaks has been simple: When vaccination rates fall, infections rapidly rise; when vaccination rates…