Today in Medical History

April 5 in Medical History

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

Events

8
  1. 1922The American Birth Control League, forerunner of Planned Parenthood, is incorporated.Healthcare institution / ProfessionWikipedia
  2. 1925Babe Ruth CollapsesYankees whip Dodgers in exhibition 16-9 but Babe Ruth collapses in NC due to an ulcerNotable person's healthOnThisDay
  3. 194960 year old St Anthony's Hospital in Effingham, Illinois, catches fire, killing 77 peopleHealthcare institution / ProfessionOnThisDay
  4. 1992Several hundred-thousand abortion rights demonstrators march in Washington, D.C.Public health / PolicyOnThisDay
  5. 2020COVID-19 PandemicBritish Prime Minister Boris Johnson admitted to hospital suffering from COVID-19Notable person's healthOnThisDay
  6. 2021India records over 100,000 new daily COVID cases for the first time, more than half in the state of Maharashtra, which begins a new lockdownDisease / EpidemicOnThisDay
  7. 2022Shanghai lockdown extended to cover the whole city as COVID-19 cases increase, as China remains one of the last to employ a "zero-Covid" systemDisease / EpidemicOnThisDay
  8. 2025Science's $3 million Breakthrough Prize awarded to scientists who led development of weight-loss drugs Ozempic and Wegovy, Daniel Drucker, Joel Habener, Jens Juul Holst and Lotte Bjerre KnudsenDrug / VaccineOnThisDay

Born on this day

10
  1. 1827Joseph ListerBritish surgeon (pioneer of antiseptic surgery ), born in Upton House, West Ham, England (1827-1912)Physician / SurgeonWikipedia
  2. 1834Wilhelm Olbers FockeGerman medical doctor and botanist (died 1922)Physician / SurgeonWikipedia
  3. 1845Friedrich Sigmund MerkelGerman anatomist and histopathologist (died 1919)Medical scientistWikipedia
  4. 1846Sigmund ExnerAustrian physiologist (died 1926)Medical scientistWikipedia
  5. 1872Samuel Cate PrescottAmerican food scientist and microbiologist, born in South Hampton, New Hampshire (d. 1962)Medical scientistWikipedia
  6. 1899Alfred BlalockAmerican surgeon and academic (died 1964)Physician / SurgeonWikipedia
  7. 1907Jan ZeldenrustDutch pathologist and anatomist, born in Groningen, Netherlands (d. 1990)Physician / SurgeonOnThisDay
  8. 1925Janet D. RowleyAmerican physician and the first person to identify a chromosomal translocation in any cancer, born in New York City (d. 2013)Physician / SurgeonWikipedia
  9. 1944Pedro RossellóPuerto Rican politician (U.S. House of Representatives from Puerto Rico, 2017-19; Governor of Puerto Rico, 1993-2001), born in San Juan, Puerto RicoPhysician / SurgeonWikipedia
  10. 1969Rochelle WalenskyAmerican physician and medical researcher (Director of the CDC 2021-2023), born in Peabody, MassachusettsPhysician / SurgeonOnThisDay

Died on this day

10
  1. 1866Thomas HodgkinBritish physician (born 1798)Physician / SurgeonWikipedia
  2. 1902Hans Ernst August BuchnerGerman bacteriologist (born 1850)Medical scientistWikipedia
  3. 1967Hermann Joseph MullerAmerican geneticist, Nobel laureate (b. 1890)Medical scientistWikipedia
  4. 1976Wilder PenfieldAmerican-born Canadian neurosurgeon, dies at 85 (1891-1976)Physician / SurgeonWikipedia
  5. 1991Manley Lanier "Sonny" Carter JrAmerican chemist and NASA astronaut (STS 33), dies at 43Physician / SurgeonWikipedia
  6. 1999Paul DavidFrench Canadian cardiologist and founder of the Montreal Heart Institute, dies at 79Physician / SurgeonOnThisDay
  7. 2007Thomas Stoltz HarveyAmerican pathologist (born 1912)Physician / SurgeonWikipedia
  8. 2011Baruch Samuel BlumbergAmerican scientist, (1976 Nobel Laureate for Physiology or Medicine, for work on Hepatitis B), dies at 85Medical scientistWikipedia
  9. 2015Fredric BrandtAmerican dermatologist and author (born 1949)Physician / SurgeonWikipedia
  10. 2025Philip SunshineAmerican physician who helped revolutionize neonatal care for premature babies, dies at 94Physician / SurgeonOnThisDay

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.