Hektoen International

A Journal of Medical Humanities

Tag: Jacob Henle

  • Koch’s postulates revisited

    JMS PearceHull, England Van Leeuwenhoek (1632–1722), a Dutch botanist, using his early microscope observed single-celled bacteria, which he reported to the Royal Society as animalcules. The science of bacteriology owes its origin to two scientists of coruscating originality, Louis Pasteur and Robert Koch. Pasteur may be described as master-architect and Koch as master-builder of the…

  • A brief history of kidney transplantation

    Laura Carreras-PlanellaMarcella FranquesaRicardo LauzuricaFrancesc E. BorràsBarcelona, Spain We may think of renal transplantation as routine therapy today, but this procedure has taken centuries to develop and is marked by important events in the history of science. An ancient description of the kidneys is found in the Egyptian Ebers Papyrus, dated to 1550 BC and discovered…