Pasteur was an ordinary student who excelled at sketching and painting. He received his bachelor of arts (1840) and bachelor of science (1842) degrees from the Royal College of Besancon, as well as his doctorate (1847) from the Ecole Normale in Paris. After teaching for several years, he founded a laboratory that studied fermentation. This work led to many important discoveries about yeast and alcohol production that have been used in today's healthcare practices.
Along with Robert Koch, he is regarded as one of the two founders of microbiology. Koch himself called Pasteur "the father of modern bacteriology."
Pasteur's major contributions include the development of antisera, vaccines, and antibiotics. He also is credited with inventing methods for decontaminating food and beverages, which has many applications in today's industry.
When he was only 20 years old, Louis Pasteur published his first scientific paper. By the time he was 30, he had 12 publications to his name. During this time, he held several prestigious positions including professor at the University of Strasbourg and director of laboratories at the Agricultural Academy in Meaux. In 1858, he became president of the Société de Biologie, which is now known as the French Academy of Sciences.
In 1861, he established his own laboratory where he could carry out original research without being restricted by departmental boundaries.
Pasteur attended the Ecole Primaire (primary school) before enrolling at the College d'Arboix in 1831. He was considered as an ordinary student with some artistic flair. Nonetheless, the headmaster pushed Pasteur to apply to the Ecole Normale Superieure, a large teacher training college in Paris. In spite of his lack of formal education, he was admitted and began studies there in 1841. After three years, he quit to pursue scientific research. The same year, he became interested in microbiology and started laboratory experiments that later led to the development of vaccines.
Besides being a scientist, Pasteur also had political ambitions. In order to further his career, he joined the Army in 1862 and spent several years serving in various posts around France. In 1865, he was appointed professor of chemistry at the-then-newly founded University of Strasbourg. Two years later, he was given a similar position at the Faculty of Medicine of Lyon. In 1872, he was invited by the Government of France to come back home and work for free at the National Museum of Science and Technology in Paris. This opportunity allowed him to conduct important experiments that later led to the creation of vaccines against rabies and anthrax. In 1889, he was appointed chief chemist at the Institut de Chimie de la Ville de Paris (ICP), now known as the Collège de France. Two years later, he became a member of the Académie des Sciences.
Childhood His father, Jean-Joseph Pasteur, was a tanner and a sergeant major honored with the Legion of Honor during the Napoleonic Wars, and he grew up in the town of Arbois. He earned a scholarship that allowed him to study chemistry at the University of Strasbourg.
As a young man, he traveled to Paris where he became interested in medical research. In 1854, he began work with the Ministry of War investigating methods for preserving meat. This led to his developing a method for sterilizing equipment used in surgery. The following year, he founded the "Society for Medical Research" and started publishing papers on subjects such as the effects of alcohol and tobacco on the human body. In 1856, he published one of his most important works, "A Study of the Properties of Water."
In 1858, he received his doctorate degree and two years later, he was appointed professor of chemistry at the Faculty of Medicine at the University of Strasbourg. In 1861, he moved to Paris where he worked with the Ministry of War conducting experiments related to food preservation. In 1865, he established his own laboratory and three years later, he was appointed director of the Laboratory of Chemistry at the National Museum of Science and Technology (now the Institut de Chimie Moléculaire).
On December 27, 1822, Louis Pasteur was born in Dole, France. His family was impoverished, and he was a mediocre student who liked painting and music during his early education. At the age of 14, he began studying science by taking courses at a local college. He went on to study chemistry and biology at Paris University where he earned a bachelor's degree in 1838.
Pasture was so obsessed with learning that he did not play sports or go out with friends. He once said that he felt like an animal in a cage, deprived of everything that could make life enjoyable.
After graduating from university, he worked as a chemist for two years before becoming interested in medicine. In 1840, he started teaching classes in physiology at the Sorbonne University while continuing to work as a chemist. In 1845, he became interested in disease processes after watching a dog bite its master. This inspired him to start working on a vaccine against rabies.
He spent the next 10 years trying to find a way to protect people from this deadly virus. Finally, in 1865, he succeeded when he created a vaccine made from the brain of animals injected with the virus. After many trials, he found that sheep were most susceptible to rabies infection. Therefore, he decided to use sheep's brains as a source of material for his vaccine.
Louis Pasteur was born in the little hamlet of Dole, France, on December 27, 1822. His father worked as a tanner, a person who prepares animal skins for use in the production of leather. Jean-Joseph Pasteur and Jeanne Roqui, Pasteur's parents, instilled in their children the virtues of family loyalty, hard labor, and financial stability. They also taught them to respect other people's opinions even if they disagreed with them.
Pasteur's mother died when he was eight years old. Then his father married again, this time to Anne-Marie Guichon. The couple had three more children: Marguerite, Albert, and Josephine. In 1824, when Pasteur was six years old, his father married for a third time, this time to Claire Martin. She had two children by her first marriage and then gave birth to another daughter, Celine, when she was only twenty years old. Her husband soon after ran off with a peasant girl named Pauline. He did not return until five years later when he brought another woman home as his wife. Claire did not like this second wife and often fought with him over it. Finally, in 1830, when Pasteur was nine years old, his father married for a fourth time, this time to Marie-Anne Reboul. She had four children by her first marriage and then gave birth to another son, Stéphane, when she was only nineteen years old. Her husband soon after ran off with another girl named Sophie.
Pasteur, on the other hand, did not completely engage in illness research until the late 1870s, after a series of cataclysmic events had shook his and the French nation's lives. In the midst of his silkworm research in 1868, he suffered a stroke that left him largely paralyzed on the left side. Again, in 1877, another stroke struck him down, this time leaving him partially blind.
However, despite these setbacks, he continued to work tirelessly on his research projects. He died in 1908 at the age of 72.
Now, about his health conditions: Strokes are the number one cause of paralysis worldwide. They can occur when blood flow to part of the brain is blocked for some reason. This may be due to a clot forming in an artery or vein inside the brain, or it may be due to the rupture of an aneurysm in an artery near the surface of the brain. Symptoms include loss of strength on one side of the body, confusion, trouble speaking, blindness, and coma.
The next world war will destroy humanity. Or maybe it won't. In any case, human existence will end within 100 years at the most. Invest in gold? Buy a house? A diamond as big as a chicken egg is worth $10 million today. It might be worth $100 million tomorrow. Or nothing at all if there is no more air or water.