July 1 – On This Day in Medical History

What happened on July 1? Explore notable medical events, breakthroughs, births and deaths from across history in LITFL’s On This Day (OTD)

Medical milestones, landmark publications, and notable births and deaths associated with July 1.

Events

1858 — Charles Darwin and Alfred Russel Wallace’s theory of evolution by natural selection was first formally presented when their joint paper was read at a meeting of the Linnean Society of London. Wallace’s contribution is commonly known as the “Ternate Essay.”


Births

1825Nikolaus Friedreich (1825-1882), German neurologist and pathologist; describedc myriad eponymous diseases including Friedreich-Auerbach disease (1863), Friedreich’s ataxia (1877), Friedreich’s disease (1881), and Friedrich-Erb-Arnold syndrome

1846Ernst Pflüger (1846–1903), Swiss ophthalmologist. Early Fluorescein cornea experiments in rabbits (1882); refraction, optotypes and colour vision testing

1874Lincoln Fleetford Sise (1874-1942), American anaesthetist. Lahey Clinic anaesthetist known for Sise fine-gauge spinal needle introducer and spinal anaesthesia safety measures.

1884Paul Hoffmann (1884-1962), German physiologist and physician; described Hoffmann-Tinel sign (Tinel sign) (1915)


Deaths

No major medical milestones added for this date yet — this page is being expanded


Further reading

BA MA (Oxon) MBChB (Edin) FACEM FFSEM. Emergency physician, Sir Charles Gairdner Hospital. Passion for rugby; medical history; medical education; and asynchronous learning #FOAMed evangelist. Co-founder and CTO of Life in the Fast lane | On Call: Principles and Protocol 4e| Eponyms | Books |