In the United States, noroviruses are the single most common cause of acute gastroenteritis in adults that results in a visit to the hospital emergency department, and they are second only to ...

Dear Doctor K: I was pretty sick recently, and my doctor said I had gastroenteritis. I’ve never had it before. How did I get it? And what can I do about it? Dear Reader: I’ll bet you’ve had ...

Things haven’t exactly gone swimmingly for the USA Swimming team at the World Aquatics Championships in Singapore. Several members have received a figurative and literal blow to the gut from what’s ...