YouTube description: The famous symptomless carrier of Typhoid Fever, Mary Mallon, never felt the effects of the fever, but never recovered from a medical system that didn’t know how to treat a carrier... continue reading
posted by Aard Vark (oritteropo) 7 years 11 months 4 weeks ago • 219 views • 4:03HOST: History of Science and Technology
Created: 1 decade 6 years 1 week ago
Updated: 5 years 4 months 1 week ago
Views: 12,541
Updated: 5 years 4 months 1 week ago
Views: 12,541
This playlist is meant to include videos that follow the human understanding of the nature of things and the world through history.