You really don't what the hell you're talking about. Smallpox innoculations were devised centuries before Pasteur. Jenner's breakthrough using coxpox to innoculate against smallpox happened in 1796. That is one hundred years before Coulter claimed such knowledge was known. The Arabs, Turks and Chinese were innoculating against smallpox long, long before Europeans.
Coulter was talking out her ass. Something she does far too frequently to be taken seriously.