Unlike yawns, just seeing someone sneezing won't make you need to. Sneezes aren't contagious like that. If you sneeze right after someone else, it's likely do to a lot of dust or other particles in the air irritating both your noses, or you could both be allergic to something in the area.
A sneeze is your body's way to "shoo out" a germ.
Some people only sneeze once. Like me but my sneeze is a scream. I sneeze from my throat so that is probably why I only sneeze once. When you sneeze it is normally because your nasal passages are filled with mucus and your body is trying to remove it. When you sneeze multiple times it is just a reaction. Have you noticed if someone tickles your nose or you look at the sun you sneeze? After one sneeze some people have that tickle feeling so they sneeze repeatedly.
A sneeze is your body's way to "shoo out" a germ.
Sneezing is a reflex. A reflex is where your body does something automatically and is something that you have no control over. Some people can sneeze with their eyes open, and some people can not.
Many people make funny noises when they sneeze. Some may make a high pitched noise like the buzzing of a bee when they sneeze. Everyone has a different sound when they sneeze.
its process our body to protect the cells
Some people say "achoo" loudly when they sneeze because it is a reflex reaction controlled by the body's autonomic nervous system. The forcefulness of the sneeze can vary depending on the individual.
shake some pepper in the air, and smell it
It can make you sneeze if your allergic to tomato ketchup.
Salt doesn't make you sneeze because, well basicly its salt. but pepper does make you sneeze. hope this helps:)
When you sneeze, air can leave your body at speeds of up to 100 miles per hour.
Anything that irritates the inside of your nose can make you sneeze. It's usually things like dust, dirt, pepper, hair, lint, or some other kind of fine powder. Some people also have allergies to things like pollen, and some people will sneeze if they look at a bright light, or pluck their eyebrows.