Most of us have heard the adage “Feed a cold, starve a fever.” It comes from an outdated theory that a cold makes your body cooler and eating can help warm it up, and that a fever makes your body ...

Many people dread needles and fear the brief discomfort of getting injected with a vaccine. But what if the process could be as painless—and even as enjoyable—as drinking a pint of beer? Virologist ...

The latest bout of brutally cold weather that has beset the eastern U.S. for weeks sent wind chills into the negative teens and 20s Fahrenheit (negative mid-20s to negative low 30s Celsius) in the U.S ...