Here’s a scary lesson about why you shouldn’t hold in your sneezes. In a case report this month, doctors in the UK describe a man in his 30s who tore open his windpipe by holding his nose and mouth ...

When you step outside from a dark building into the full glare of the sun, do you suddenly have the urge to sneeze? If so, you're not alone — as many as 1 in 3 people display this reaction. This ...