More Videos -    • More Videos  

00:00 - Anesthesia
01:20 - Smallpox Vaccine
02:37 - Polio Vaccine
03:49 - Germ Theory
04:50 - X-Rays
05:49 - Antiseptics
07:00 - DNA Sequencing
08:16 - Organ Transplantation
09:30 - MRI
10:56 - Chemotherapy
12:17 - Gene Therapy

We cover interesting topics that you might not know about!