Lieutenant-Colonel Stewart Francis Alexander (August 30, 1914 – December 6, 1991)[1] was an American medical doctor from New Jersey and an expert on chemical warfare who was dispatched to attend the patients following the Air raid on Bari.
[2][3] Born and raised in Park Ridge, New Jersey, where his father was a family physician, Alexander attended Staunton Military Academy before enrolling at Dartmouth College and earning his medical degree from the Columbia University Medical School.
[4][3] Trained in the diagnosis of chemical warfare, Alexander was dispatched to attend to victims of the Air raid on Bari in December 1943, in which a total of 27 Allied ships were hit and destroyed in a surprise Nazi air raid.
Despite repeated denials that mustard gas had been present on any Allied ships in the harbor, Alexander was able to determine that a ship loaded with mustard gas shells had blown up and that the mustard gas had mixed with the oil floating in the harbor, which acted as a solvent and allowed the chemical warfare agent to be absorbed into the skin of military personnel who had been floating in the water.
Though Alexander's detailed report documenting the presence of mustard gas was censored and suppressed for fears that the Nazis would be emboldened to use the chemical warfare agent, his medical reporting showed that the mustard gas had severely impacted the formation of white blood cells in his patients, a finding that led to the development of chemotherapeutic treatments for leukemia that were based on the chemistry of mustard gas.