The Army Medical School opened on June 24, 1893, thirty years after a Surgeon General asked for one, built with no money out of institutions the Army already owned. Five years later the camps of 1898 showed that a school is not a pipeline, as typhoid killed more than fifteen hundred soldiers. The yellow fever commission of 1900 then validated Carlos Finlay's earlier hypothesis.
Historians disagree on whether Jesse Lazear infected himself deliberately, on the typhoid death toll, and on whose experiment Clara Maass died in. How much of medical school consolidation Flexner actually caused is also an open question.



