Today in Medical History

December 21 in Medical History

18 entries: discoveries, epidemics, drugs and the people who shaped medicine.

Events

8
  1. 19291st group hospital insurance plan offered (Dallas Tx)Public health / PolicyOnThisDay
  2. 1933Dried human blood serum is first prepared at the University of PennsylvaniaDiscovery / ResearchOnThisDay
  3. 1967Louis Washkansky, the first man to undergo a human-to-human heart transplant, dies in Cape Town, South Africa, having lived for 18 days after the transplant.Surgery / Procedure / DeviceWikipedia
  4. 1996Man of the YearTaiwanese-American AIDS researcher David Ho is named Time Magazine's Man of the YearDisease / EpidemicOnThisDay
  5. 1997Detroit Lions linebacker Reggie Brown, knocked unconscious in gameNotable person's healthOnThisDay
  6. 2020Governor of California Gavin Newson says there are now no intensive care beds left in Southern California or the San Joaquin ValleyDisease / EpidemicOnThisDay
  7. 2020US begins vaccinating for COVID-19 using the Moderna vaccineDrug / VaccineOnThisDay
  8. 2020Biden Receives VaccineUS President-elect Joe Biden receives the Pfizer/BioNTech COVID-19 vaccine live on TVDrug / VaccineOnThisDay

Born on this day

3
  1. 1845Emmanuel-Persillier LachapelleCanadian physician and founder of Hôpital Notre-Dame, Montreal), born in Sault-au-Récollet, Montreal (d. 1918)Physician / SurgeonOnThisDay
  2. 1890Hermann Joseph MullerAmerican geneticist and Nobel laureate, born in New York City (d. 1967)Medical scientistWikipedia
  3. 1914Frank FennerAustralian microbiologist and virologist (died 2010)Medical scientistWikipedia

Died on this day

7
  1. 1824James ParkinsonEnglish physician (First description of Parkinson's disease) and political activist, dies at 69Physician / SurgeonWikipedia
  2. 1907Oskar LassarGerman dermatologist (electrophysical therapy, advocated for public bath houses), dies at 58Physician / SurgeonOnThisDay
  3. 1920Claude TozerAustralian doctor and cricketer (dashing NSW batsman), shot to death by a patient at 30Physician / SurgeonOnThisDay
  4. 1998Ernst-Günther SchenckGerman doctor and member of the SS whose memoirs proved historically valuable, dies at 94Physician / SurgeonWikipedia
  5. 2004Autar Singh PaintalIndian medical scientist, dies at 79Medical scientistWikipedia
  6. 2009Edwin G. KrebsAmerican biochemist and academic, Nobel Prize laureate (born 1918)Medical scientistWikipedia
  7. 2025Aggrey BurkeJamaican-British academic, activist and the first Black NHS consultant psychiatrist, dies of cancer at 82Psychiatry / PsychologyOnThisDay

Sources: onthisday.com and Wikipedia's “On this day” (text under CC BY-SA 4.0), screened for medical relevance. Each entry links to its source.