
New Books Network Anthony Valerio, "Semmelweis: The Women's Doctor" (Zantedeschi Books, 2019)
Oct 20, 2025
In this engaging discussion, professional writer Anthony Valerio dives into the life of Ignaz Semmelweis, the often-overlooked pioneer of antiseptic procedures. Valerio reveals how Semmelweis, originally trained in law, shifted to medicine after a serendipitous lecture. He explains the infamous 'Semmelweis reflex,' underscoring the resistance to his groundbreaking handwashing practices that drastically reduced maternal mortality. Valerio also touches on Semmelweis's political struggles, his declining years, and the personal toll of championing a revolutionary idea in a rigid medical community.
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The Semmelweis Reflex Explained
- Semmelweis exemplifies the
Detective Work At The Lying-In Clinics
- Semmelweis compared death rates between two maternity clinics and swapped staff to isolate variables.
- He traced higher deaths to medical students moving from autopsies to deliveries and linked cadaver exposure to infections.
Smell Led To A Practical Fix
- Semmelweis used smell and chlorine to infer a transferable

