Why We Say 'Bless You' When Someone Sneezes: The History of a Polite Habit

Achoo!

When someone near you sneezes, what do you say? In English-speaking countries, most people say "Bless you!" or "God bless you." It is a very old habit. But why do we say it?

Long ago, people had very different ideas about health and illness. In ancient times, people believed that a sneeze was a sign of bad health. Some cultures thought a person's soul could leave their body during a sneeze. Others believed evil spirits could enter the body when it happened.

Because medicine was not advanced, common illnesses like the cold or flu could be very dangerous. People died from simple sicknesses easily. Saying a blessing was a way to protect the sick person. It was a quick prayer for their health and safety.

In Europe, a famous story connects this habit to the year 590 AD. A terrible sickness called the plague was spreading across Rome. Pope Gregory the Great ordered people to pray for the sick. He also suggested saying "God bless you" to anyone who sneezed, because sneezing was an early sign of the plague. The habit quickly spread and stayed for centuries.

Today, we do not believe evil spirits enter the body during a sneeze. We know it is just a natural body reflex. Dust, pepper, or a cold can make you sneeze. Your body is just cleaning your nose.

Even though our scientific understanding changed, our polite habit remained. Today, saying "Bless you" is not about religion or evil spirits. It is simply good manners. It is a way to show kindness and care for another person when they feel a little uncomfortable.

Do you say something when someone sneezes in your language?