Question

I know the answer of this question but I am asking.Who discovered the principles of vaccination？if you dont know so please follow me because I am only 12 years old ​

Answer 1

Answer:

Edward Jenner was the founder of vaccine

Answer 2

Answer:

It is often said that English surgeon Edward Jenner discovered vaccination and that Pasteur invented vaccines. Indeed, almost 90 years after Jenner initiated immunization against smallpox, Pasteur developed another vaccine—the first vaccine against rabies.