No one knows back in 1122 BC
Because the cure for smallpox has been discovered, but the cure for AIDS has not been discovered
He discovered a vaccination for the smallpox
He discovered a cure for smallpox.
Edward Jenner (1745)-(1823) he was an English doctor who discovered a way of preventing the smallpox and in doing so, developed the start of vaccination...
it was edward Jenner
Smallpox has been around since 1100 BC. The first attempt to protect people from the disease was discovered in 1796 by Edward Jenner.
Smallpox was caused by either of two virus variants, ''Variola major'' or ''Variola minor.'' There is a link below to an article on smallpox.
He had discovered a cure for SMALLPOX which was called Smallpox vaccine... had tested the vaccination on a person called James Phipps .
Smallpox
Edward Jenner discovered that farmers who had caught cowpox did not suffer from smallpox. He then started injecting people with small doses of cowpox and he observed that they did not catch smallpox. He had created a vaccination for smallpox. :D
The first known cases of smallpox go back to 1350 BC and the disease has been known for a very long time. Dr. Campbell identified how smallpox is spread. Edward Jenner is credited with developing the smallpox vaccine in 1796.
The first scientist discovered smallpox in an Egyptian mummy dating back to 1157 B.C. This first scientist was Abu Bakr Muhammad ibn Zakariya al-Razi.