edward jenner discovered the vaccine for the prevention of small pox.
who discovered the vaccine for the prevention of small pox?
edward jenner
griffiths was among those who gave evidence to the 1802 committee of the house of commons on dr jenner's petition respecting his discovery of vaccine inoculation against small pox, recently discovered by edward jenner. in his evidence, griffiths indicated "that he had inoculated upward to fifteen hundred persons, none of whom has had untoward symptoms, among them three of his own children, at various periods within three years."





























section::::marriage, family and death.
john griffiths (surgeon)
to maintain coherence with earlier historical accounts, ford refers to "the small pox epidemic" of 1789–1791, but makes two words of "small pox" and reminds the reader that he believes the "small pox" in question was "chicken pox, a small pox other than smallpox". this convention has been followed by some later writers.
history wars