He originally used the cowpox virus (Variolae vacciniae, "smallpox of the cow" in Latin). At some point the virus used mutated to a slightly different form now known as Vacciniavirus.
It's not a coincidence that the word "vaccine" looks a lot like Vaccinia.
the smallpox vaccine.
smallpox
Edward Jenner.
Creating the smallpox vaccine
in 1796,
Edward Jenner - smallpox vaccine.
He was famous for for creating Smallpox Vaccine.
Through a cow
Edward Jenner (who intoduced and studied the smallpox vaccine), born May 17, 1749 Edward Jenner (who intoduced and studied the smallpox vaccine), born May 17, 1749
Edward Jenner was famous for developing the smallpox vaccine. Not only was the vaccine paramount in decreasing the number of cases of smallpox until it was eradicated from the earth, but it was also the first vaccine.
300000
inventing vaccine for smallpox