At a certain point, there’s no stopping a sneeze. The burst of air is as inevitable as a crashing wave. But with conscious effort, we can control how loud it is. “There are things that people can do ...

The reason behind the common 'achoo' sound made when sneezing has been revealed, much to the surprise of many. The sound is an onomatopoeic representation of a sneeze, but it's not a natural response ...