Louis Pasteur
Louis Pasteur
Louis Pasteur was born in Dole, France on December 27, 1822.
Louis Pasteur was born on 27 December 1822 in Dole, France.
His family was poor, and during his early education ,Pasteur was an ordinary student who enjoyed art and singing.
His family was poor, and in his early education, Pasteur was an ordinary student who liked art and singing.
However, when Pasteur was exposed to science as a teenager, he knew he had found his career.
However, after Pasteur was exposed to science as a teenager, he knew he had found his own career.
In 1838, Pasteur went to college to become a science teacher. He then became a chemistry professor at the University of Strasbourg.
In 1838, Pasteur became a university science teacher and later a professor of chemistry at the University of Strasbourg.
He got married in 1849 and had five children. However, three died young from typhoid fever（伤寒症）. It was the deaths of his children that drove Pasteur to investigate the infectious（传染的） disease in order to find a cure.
In 1849, he married and had five children. However, three of the children died of typhoid fever as children. It was the death of the child that drove Pasteur to study the contagion in order to find a cure.
During Pasteur's time, people believed that bacteria（细菌） appeared due to "spontaneous generation（自然发生）." They thought that the bacteria just appeared out of nowhere.
During Pasteur's life, people thought that bacteria appeared as "spontaneous", and they thought that bacteria only appeared out of thin air.
Pasteur carried out experiments to see if this was true. Through his experiments, he proved that germs were living things（生物） that came from other living things. They didn't just spontaneously（自发地） appear.
Pasteur did experiments to verify that this was correct. Through experiments, he proved that bacteria are a kind of organism from other organisms, and they do not arise spontaneously.
This was a major discovery in the study of biology and earned Pasteur the title of Father of Germ Theory.
This was a major discovery in biological research, and as a result, Pasteur earned the title of "father of bacterial theory.".
As Pasteur learned more about bacteria, he began to think they may be the cause of diseases in humans.
As Pasteur learned more about bacteria, he began to think that bacteria might be the cause of human disease.
When the French silk market was threatened by a disease to silkworms（蚕）, Pasteur decided to investigate. He discovered that this disease was caused by germs.
When the French silk market was threatened by silkworm disease, Pasteur decided to investigate. He discovered that the disease was caused by bacteria.
By killing them from the silkworm farms, he was able to cease the disease and save the French silk business.
He saved the French silk industry by killing bacteria in sericultures, stopping the spread of the disease.
Today Louis Pasteur is known as one of the most important scientists in history. His discoveries led to an understanding of bacteria and diseases that has helped save millions of lives.
Today, Louis Pasteur is considered one of the most important scientists in history. His findings advanced an understanding of bacteria and disease, saving millions of lives.