the spainards used small pox against them, since the spainards were immune to the small pox they weren't affected but the Aztecs weren't immune and were killed
Edward Jenner. He was testing cow pox (nonfatal) and small pox (fatal). He noticed that whoever had one never had the other, and some had neither. He put both into a boy, and then the boy was not affected by the small pox. Vaccine comes from vaccinia (lation) for "of the cow" because the cow pox stopped the small pox from working.
The disease is the small pox. Brought over by the Columbian Exchange.
small pox affected the upper st'at'imc by wiping out lots of st'at'imc people
Small pox is a contagious disease.
by sharing a drink with somebody that has small pox
small pox was one of them
No, they can't, it's called squirrel pox not human pox or small pox.
The cow pox germs got in the way of the small pox germs, so he didn't get small pox.
Small pox is made plural by adding an appostriphe s Small pox's
he created a vaccination for small pox
Jenner did all of this:Edward Jenner made a vaccine for small pox.he saw that cow pox was similar to small pox sothen he injected the man with with cow pox and he did getsickthen he recovered, and he put the recovered man with someonewho had small pox, and the guy with small pox died, but the man who was injected with cow pox lived, and never got sickWhat_did_Edward_Jenner_do