
author
b. 1869
Best known for practical medical laboratory writing, this British bacteriologist and ophthalmologist helped shape early bacteriological technique and public health work in the early 20th century.

by J. W. H. (John William Henry) Eyre
Born on July 18, 1869, John William Henry Eyre was a British bacteriologist and ophthalmologist. He specialized in the bacteriology of the eye and built a career that linked laboratory science with clinical medicine.
He is especially remembered by readers today for The Elements of Bacteriological Technique, a laboratory guide that was widely circulated and remains the work most often associated with his name. His professional life also included work at Guy's Hospital and the University of London, where he became an important figure in British bacteriology.
Eyre died on February 17, 1944. For audiobook listeners, he stands out as a clear, practical scientific writer whose books opened up laboratory methods for medical and technical students.