He noticed that milkmaids who had suffered from cowpox didn't suffer smallpox, this lead him to believe that the cowpox prevented smallpox. He tested this on James Phipps, he infected the boy with pus from a milkmaids cowpox boil, he caught cowpox. Jenner then infected the boy with smallbox, but Phipps didn't catch it. This was the first inoculation. Jenner was given grants to find other inoculation's, but failed as he was unsure why immunity was given. It wasn't till Pasteur's (anthrax and rabies vaccines) time that other vaccines were discovered.
maiscd
mousito bites. it what caused by smallpox
Smallpox is caused by the variola major virus
Smallpox is caused by a virus. The technical name for it is variola.
Smallpox
Yes . , it is viral .
Yes.
Both smallpox and molluscum are caused by pox viruses. Smallpox is lifethreatening, while molluscum is benign.
Smallpox was caused by either of two virus variants, ''Variola major'' or ''Variola minor.'' There is a link below to an article on smallpox.
They had smallpox
Smallpox is a viral disease caused by either the Variola major or Variola minor virus variants.
Contact with another small pox virus
Smallpox