and published his findings in 1860, but his discovery was again ignored. In 1935, Leonard Colebrook showed Prontosil was effective against haemolytic streptococcus and hence a cure for puerperal fever. Notable cases Elite status was no protection against postpartum infections, as the deaths of several English queens attest. Elizabeth of York, queen consort of Henry VII, died of puerperal fever one week after giving birth to a daughter, who also died. Her son Henry VIII had two wives who died this way, Jane Seymour and Catherine Parr. Suzanne Barnard, mother of philosopher Jean-Jacques Rousseau, contracted childbed fever after giving birth to him and died nine days later. Her infant son was also in perilous health following the birth; the adult Rousseau later wrote that "I came into the world with so few signs of life that little hope was entertained of preserving me". He was nursed back to health by an aunt. French natural philosopher Émilie du Châtelet died in 1749. Mary Wollstonecraft, author of Vindication of the Rights of Woman, died ten days after giving birth to her second daughter, who grew up to write Frankenstein. Other notables include African-American poet Phillis Wheatley (1784), British housekeeping authority Isabella Beeton, and American author Jean Webster in 1916 died of puerperal fever. In Charles Dickens' novel A Christmas Carol, it is implied that both Scrooge's mother and younger sister perished from this condition, explaining the character's animosity towards his nephew Fred and also his poor relationship with his own father. See also Postpartum confinement, a traditional practice after childbirth References Further reading External links Pathology of pregnancy, childbirth and the puerperium Wikipedia medicine articles ready to translate