Question

can anybody tell about him
long explanation
I want
about ' Louis Pasteur '
and even
what he sached the vaccine also ​

Answer 1

Answer:

Pasteur’s first important discovery in the study of vaccination came in 1879 and concerned a disease called chicken cholera. (Today the bacteria that cause the disease are classified in the genus Pasteurella.) Pasteur said, “Chance only favours the prepared mind,” and it was chance observation through which he discovered that cultures of chicken cholera lost their pathogenicity and retained “attenuated” pathogenic characteristics over the course of many generations. He inoculated chickens with the attenuated form and demonstrated that the chickens were resistant to the fully virulent strain. From then on, Pasteur directed all his experimental work toward the problem of immunization and applied this principle to many other diseases

yooo

Answer 2

Answer:

may the answer help's u ok