After Francis' death, Franklin became involved in promoting inoculation in Philadelphia: he published many studies on its value, working with several physicians, including the famed William Heberden at the Pennsylvania Hospital, which he helped found.
Franklin D. Roosevelt | Benjamin Franklin | Aretha Franklin | Francis Bacon | Francis I of France | Francis Ford Coppola | Pope Francis | Franklin | Connie Francis | Francis I | Franklin Institute | Francis Poulenc | Francis of Assisi | Franklin Delano Roosevelt | Francis Drake | Richard Francis Burton | John Franklin | Franklin Pierce | Kirk Franklin | Francis II, Holy Roman Emperor | Francis | Francis Xavier | James Francis Edward Stuart | Franklin County | Francis Scott Key | St. Francis Xavier University | Francis Crick | Francis I, Holy Roman Emperor | Francis Galton | Rosalind Franklin |