nauka: Louis Pasteur

Evidence: 100 • authority: 72

Louis Pasteur (; French: [lwi pastœʁ] ; 27 December 1822 – 28 September 1895) was a French chemist, pharmacist, and microbiologist renowned for his discoveries of the principles of vaccination, microbial fermentation, and pasteurization, the last of which was named after him. His research in chemistry led to remarkable breakthroughs in the understanding of the causes and prevention of diseases, which laid down the foundations of hygiene, public health and much of modern medicine. Pasteur's works are credited with saving millions of lives through the development of vaccines for rabies and anthrax. He is regarded as one of the founders of modern bacteriology and has been honored as the "fathe…

Evidence: 46 • authority: 72

The French Louis Pasteur (1822–1895) and German Robert Koch (1843–1910) are the two greatest figures in medical microbiology and in establishing acceptance of the germ theory of disease (germ theory). In 1882, fueled by national rivalry and a language barrier, the tension between Pasteur and the younger Koch erupted into an acute conflict. Pasteur had already discovered molecular chirality, investigated fermentation, refuted spontaneous generation, inspired Lister's introduction of antisepsis to surgery, introduced pasteurization to France's wine industry, answered the silkworm diseases blighting France's silkworm industry, attenuated a Pasteurella species of bacteria to develop vaccine to…

Evidence: 32 • authority: 72

Pasteur's portrait by Edelfelt is the best-known portrait of the French chemist Louis Pasteur. Painted by Albert Edelfelt (1854–1905) in 1885, the painting shows Pasteur in his laboratory at the rue d'Ulm, surrounded by his experimental apparatus, the innovative laboratory glassware used in the experimental methods, developed by him on the field of bacteriology in the late 19th century. Pasteur is regarded as one of the main founders of bacteriology, and he is popularly known as the "father of microbiology".

Evidence: 21 • authority: 72

The smallpox vaccine is used to prevent smallpox infection caused by the variola virus. It is the first vaccine to have been developed against a contagious disease. In 1796, British physician Edward Jenner demonstrated that an infection with the relatively mild cowpox virus conferred immunity against the deadly smallpox disease. Cowpox served as a natural vaccine until the modern smallpox vaccine emerged in the 20th century. From 1958 to 1977, the World Health Organization (WHO) conducted a global vaccination campaign that eradicated smallpox, making it the only human disease to be eradicated. Although routine smallpox vaccination is no longer performed on the general public, the vaccine is…