Bubonic Plague in the Philippines

Dr. Richard Strong.
Photo Credit: Wikimedia Commons
The CIA's Whooping Cough
Skid Row Cancer Study
Dr. Hideyo Noguchi's Syphilis Study

Dr. Hideyo Noguchi.
Photo Credit: Wikimedia Commons
University of Rochester Radiation Experiments
Holmesburg Prison Experiments
MK-ULTRA

Dr. Donald Hebb (left) and Donald Ewen Cameron (right).
Photo Credit: Wikimedia Commons
Sonoma State Hospital Cerebral Palsy Trials
Nazi Human Experimentation

Josef Mengele.
Photo Credit: Wikimedia Commons
Whole Body Radiation Trials
Edward Cohn's Cow's Blood Experiment
Tuskegee Syphilis Study

A doctor draws blood from one of the Tuskegee test subjects.
Photo Credit: Wikimedia Commons