![Portrait of Jean-Baptiste, Louis Pasteur's son, by Edelfelt France 1881 Musée Pasteur, Stock Photo, Picture And Rights Managed Image. Pic. POH-DFS09A00_496 | agefotostock Portrait of Jean-Baptiste, Louis Pasteur's son, by Edelfelt France 1881 Musée Pasteur, Stock Photo, Picture And Rights Managed Image. Pic. POH-DFS09A00_496 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/9b169e0b434f5fc540118a89c063926a/poh-dfs09a00_496.jpg)
Portrait of Jean-Baptiste, Louis Pasteur's son, by Edelfelt France 1881 Musée Pasteur, Stock Photo, Picture And Rights Managed Image. Pic. POH-DFS09A00_496 | agefotostock
![Louis Pasteur (1822-95) vaccinating Jean-Baptiste Jupille in 1885, trade card advertising 'Poulain' chocolate, c.1900 (colour litho) Louis Pasteur (1822-95) vaccinating Jean-Baptiste Jupille in 1885, trade card advertising 'Poulain' chocolate, c.1900 (colour litho)](https://images-cdn.bridgemanimages.com/api/1.0/image/600wm.CHT.8971710.7055475/168619.jpg)
Louis Pasteur (1822-95) vaccinating Jean-Baptiste Jupille in 1885, trade card advertising 'Poulain' chocolate, c.1900 (colour litho)
Wikilink - Louis Pasteur (December 27, 1822 – September 28, 1895) was a French chemist and microbiologist who is well known for his discoveries of the principles of vaccination, microbial fermentation and
![Portrait de Cécile Pasteur, fille de Louis Pasteur, à l'âge de 11 ans" Jean-Baptiste Auguste Leloir - Artwork on USEUM Portrait de Cécile Pasteur, fille de Louis Pasteur, à l'âge de 11 ans" Jean-Baptiste Auguste Leloir - Artwork on USEUM](https://az334034.vo.msecnd.net/images-4/portrait-de-cecile-pasteur-fille-de-louis-pasteur-a-l-age-de-11-ans-jean-baptiste-auguste-leloir-1864-8f00559c.jpg)
Portrait de Cécile Pasteur, fille de Louis Pasteur, à l'âge de 11 ans" Jean-Baptiste Auguste Leloir - Artwork on USEUM
![Louis Pasteur's scientific discoveries in the 19th century revolutionized medicine and continue to save the lives of millions today Louis Pasteur's scientific discoveries in the 19th century revolutionized medicine and continue to save the lives of millions today](https://images.theconversation.com/files/486616/original/file-20220926-26-u8ycb1.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=1200&h=1200.0&fit=crop)