What usually makes you sneeze? For most, it's typically dust, pollen, or some other unwelcome invader. However, for a subgroup of people, exposure to bright light can launch an onslaught of sneezes.

The sun does wonders for our bodies overall. It's a natural mood stimulator because it gets that happy, feel-good hormonal chemical serotonin flowing, so to speak. Even when we're feeling fine, ...

For such a commonplace bodily function, the sneeze has messed with our minds (and noses) for centuries. It will kill us, it won't kill us. We'll have bad luck, we'll have good luck. Watch out for ...

Add Yahoo as a preferred source to see more of our stories on Google. While sneezing at the sun may sound odd to you, studies suggest that the condition affects somewhere from 3-7% of the population.

If you’ve never given much thought to the way you sneeze, maybe you should -- because it can be a surprising personality indicator. TODAY explores all the ways we sneeze – an involuntary action that ...