Photic sneeze reflex, officially known as ACHOO syndrome, causes sudden sneezes when exposed to bright light. This reflex ...

Sneezing is a slightly annoying but normal part of life. Whether you are battling a cold, outside during allergy season or in ...

Following is a transcript of the video. Narrator: Achoo! Are you sick? Don't you dare sneeze on me! Do you know how far your germs can travel? Normally, you hold about half a liter of fluid in ...

A simple sneeze can travel up to 100 miles an hour and spray a cloud of 100,000 germs. Sounds gross, but sneezing is actually a protective reflex that's designed to keep you healthy. It begins ...

And they all move on. The most memorable – and, by far, my favourite sneeze – is Claudia Winkleman’s. It happens during a radio interview and comes out as a series of high pitched screeches ...

Feel a sneeze coming on? Don’t hold it in! In this one-minute video, our Ask Smithsonian host, Eric Schulze, explains why we sneeze. Explore Subscribe Newsletters Content Licensing Our Partners ...