Vocation : Medical : Physician

Robert O. Wilson, MD (October 5, 1904 – November 16, 1967) was an American physician born to Protestant missionaries Wilbur F. Wilson and Mary Rowley Wilson in Nanjing, China. Wilson attended Princeton University and subsequently obtained his medical training at Harvard Medical School, graduating in 1929. He returned to Nanjing in 1936, where he assumed a housestaff position at Drum Tower Hospital of University of Nanking. Amidst the chaos and bloodshed that followed in the months leading up to the Japanese occupation of Nanjing, Wilson worked tirelessly at his post, eventually becoming one among only a handful of physicians who had not left the city by 1937.

Didier Raoult (French pronunciation: [didje ʁa.ul(t)]; born 13 March 1952) is a retired French physician and microbiologist specialising in infectious diseases. He taught about infectious diseases at the Faculty of Medicine of Aix-Marseille University (AMU), and in 1984, created the Rickettsia Unit of the university. From 2008 to 2022, Raoult was the director of the Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes. He gained significant worldwide attention during the COVID-19 pandemic for vocally promoting hydroxychloroquine as a treatment for the disease, despite the lack of evidence for its effectiveness and the subsequent opposition from NIH and WHO to its use for the treatment of COVID-19 in hospitalized patients.As of 2024, nine of Raoult's research publications have been retracted, and another 55 of his publications have received an expression of concern from their publishers, due to questions related to ethics approval for his studies.

Hermann Johannes Karl Fehling (14 July 1847 - 11 November 1925) was a German obstetrician and gynecologist who was a native of Stuttgart. He was the son of the chemist Hermann von Fehling (1811-1885).
In 1872 he received his medical doctorate from the University of Leipzig, and following graduation remained in Leipzig as an assistant to obstetrician Carl Siegmund Franz Credé (1819-1892). In 1877 he became director of the Württemberg state midwifery school in Stuttgart, and later accepted a teaching job at the University of Tübingen (1883).
In 1887 he became a professor of obstetrics at the University of Basel, and afterwards served as a professor at the Universities of Halle (1894) and Strasbourg (1900). In the aftermath of World War I, Fehling along with other German professors were expelled from the University of Strasbourg. He eventually settled in Baden-Baden, where he died in 1925.
Hermann Fehling is considered to be one of the leading gynecologists of his era, and made contributions in his research of disorders that included eclampsia, rachitic pelvis and puerperal osteomalacia. In 1877, with Heinrich Fritsch (1844-1915), he founded the journal Zentralblatt für Gynäkologie.

Carl Reinhold August Wunderlich (4 August 1815, Sulz am Neckar – 25 September 1877, Leipzig) was a German physician, pioneer psychiatrist, and medical professor. He is known for his measurement of mean normal human body temperature of 37 °C (98.6 °F), now known more accurately to be about 36.8 °C (98.2 °F).

Johann Friedrich Wilhelm Camerer (17 October 1842 – 25 March 1910) was a German physician born in Stuttgart. Camerer was a pioneer in the field of pediatric medicine.He studied medicine at the universities of Tübingen and Vienna. At Tübingen he was a student of physiologist Karl von Vierordt (1818–1884). From 1867 to 1876 he was a general practitioner in several communities throughout Württemberg, afterwards working as a physician in the town of Riedlingen (1876–1884). During the Austro-Prussian War (1866) and Franco-Prussian War (1870–71), he served as a military physician.
From 1884 onward, he was a physician based in Urach, where he was later appointed Oberamtsarzt (medical officer). In 1895 he received an honorary degree in natural sciences from the University of Tübingen.
Camerer is remembered for his studies of infant nutrition and psychophysics as well as research involving metabolism in children. In 1894 he published an influential work on childhood metabolism called "Der Stoffwechsel des Kindes", etc. His work in pediatrics included important research on the composition of breast milk.

David L. Chadwick (September 12, 1926 – January 19, 2020) was an American clinical and research pediatrician, author, founder of the Chadwick Center for Children and Autism Discovery Institute in San Diego, and director emeritus at Rady Children's Hospital. He became an international pioneer in identifying, treating and preventing child abuse and a recognized expert in the field who started a movement.