Because it still comes from your insides and it's built up. Sneezing is the body's way of getting rid of germs. The mucus builds up in the nose to catch all the germs that we breathe in and when we sneeze we get rid of them. So they can spread then to others.
Not really, but if you don't cover your mouth most likely you will spray a mist of spit, mucus and germs. Also when you sneeze an average of 60,000 droplets of mucus spit and germs will fly into the air with incredible speeds up to 100mph and also radiate 5 feet in front of you. Bit sometimes as you sneeze, the spray mist produces a funky smell and people don't want to smell it, so everywhere you go, cover your mouth when you sneeze even if your at home alone.
go and ask a nose
1 big one
More than one
alot, probaly millons
Sneeze guards are a great way to prevent germs from getting to your food. This are effective due to the the fact that many people may sneeze while getting food from the buffet.
Germs travel at 80 millimeters per second. If you don't cover them they fly a long distance.
you can get germs from anywhere like touching somthing or when you flush the toilet germs spray out and when you cough or sneeze
rid itself of germs.
If you accidentally sneeze or cough into your hands, then you should wash your hands immediately to prevent the spread of germs.
when you sneeze on your hand
When they bring a manto his sneeze.
Not many feet, but a few. They dont just fall, the germs in your sneeze always end up on something. Even when there's nothing around it's bound to float or....land on your hands then on to someone else
As far as i know,it travels approximately 150mph
Because germs cause pain in your breathing passages and do not let you breathe, so you sneeze to make them go away.