Why does a sneeze take over your whole face? And why can light trigger it in some people? The answers lie in brain evolution and sensory wiring. A sneeze is one of the few bodily functions capable of ...

Add Yahoo as a preferred source to see more of our stories on Google. Aaaaa-choo! While your first thought may be to say "Gesundheit!" your second might be to ask: "Where did that sneeze come from?" ...

Sneezing, or sternutation, is an abrupt, involuntary and forceful expulsion of air through the nose and mouth. This involuntary reflex, triggered by the trigeminal nerve, is the body's attempt to ...

Sneezing is a reflex action, and closing the eyes is usually a part of it. It does not involve any conscious decision making. When we sneeze, our eyes automatically close. But is there any reason for ...