If you're the kind of person who opens their windows to the morning sun and promptly has a sneezing fit, you're not alone, and science can explain it.

When someone around us sneezes, we think the person is spreading germs. It's true, sneezed air contains 100,000 or more viruses and bacteria that can reach 93 mph and saturate the nearby 3- to 5-foot ...

There's nothing more frustrating than not being able to sneeze when you feel like you have to let one out. While a big sneeze can be jarring and a little messy, it's completely normal bodily function.