the woman who saw them as twins

In 1918, a government dairy bacteriologist published a paper connecting two organisms that the field had classified as entirely unrelated, and proposed that cow's milk was a vector for a debilitating human disease.

Alice Evans was dismissed for a decade. She spent twenty-three years living inside the illness she had correctly identified while the evidence accumulated, undeniably, in her direction.

image credit: Library of Congress, National Photo Company Collection