Operation Sea-Spray

• Year(s) Conducted: 1950
• Nation Involved: The United States of America

Back in the 1950s, governments conducted experiments on their own people quite often as a sort of “preparedness” test. The idea being that biological warfare was already a thing, and we needed to know how to respond to those issues. If something came to mainland America, how would we respond? The U.S. Government certainly wanted to know the answer. This is why they had the U.S. Navy spray a cloud of bacteria over the city of San Francisco.

Since San Fran is the second-largest city in the state of California, it was perfect for the experiment. How could people not see random bacteria in the air? Simple. The city is known for its fog, which makes sense considering it’s near the ocean. This allowed the Navy to hide its bacteria cloud within the fog. The residents of the city were not made aware of the biological experiment, and many became sick with pneumonia-like symptoms. At least one confirmed death even happened as a result.

Operation Midnight Climax

• Year(s) Conducted: 1955 to 1965
• Nation Involved: The United States of America

Stop us if you’ve heard this before, the U.S. Government wanted to conduct mind-control experiments. This particular experiment, known as Operation Midnight Climax, might be one of the worst though. The experiment was given its name due to the CIA using prostitutes to lure men into places where the CIA would abduct them. They used San Francisco and New York City as the spots they would do this, forcing men to comply with their experiments without their consent.

The CIA yet again used drugs like LSD among many others, as well as attempted other mind techniques. They never really found anything out in these experiments, like, ever. Usually, when governments conduct experiments on their own people, they at least vary them up. However, the United States continued with similar mind-control experiments. They just differ based on how they found their unwilling participants.

The Psammetichus Experiment

• Year(s) Conducted: Sometime Between 664 to 610 B.C.
• Nation Involved: Egypt

The Psammetichus Experiment is the oldest known psychological experiment known to history. We know of it due to the story from respected Greek historian, Herodotus. The story goes that the Egyptian Pharaoh Psammetichus I performed an experiment to determine if humans were born with the ability to speak. If so, which specific language is within them to actually use. To find this out, he ordered that two infants be brought up in a remote place by a shepherd.

The shepherd was told to never speak around the children. After two years, the children first began to speak. The word they seemed to repeat most often was “becos.” This is actually the Phyrian word for “bread.” This made Psammetichus feel that the capacity for speech was innate and that the natural language for humans is clearly Phyrian. Of course, there is a lot wrong with this specific experiment. Yet the Egyptian Pharaoh was onto something, causing similar experiments to happen in the future.

The Hepatitis B Experiment

• Year(s) Conducted: 1978
• Nation Involved: The United States of America

Back in the 1970s, there were many people who had a problem with the new way young people were acting. It was the “Hippie Period.” Sex, Drugs, and Rock N’ Roll was the mindset for American youth. Yet homosexuality was also becoming a little more accepted than it had been in the years prior. Yet many were still not cool with it, and that included the American government. While sexually transmitted diseases can pass between men and women, they can also pass between two men as well.

That leads us to the CDC’s Hepatitis B Experiment in 1978. They specifically asked for “promiscuous homosexual males” to test an experimental Hepatitis B vaccine. These experiments were done in the cities of Los Angeles, San Francisco, and New York. It did not seem to result in much at the time. However, just three years later, the AIDS Epidemic managed to break out among homosexual males. The cities it first began to sprout up? Los Angeles, San Fransico, and New York.

Nazi Concentration Camp Experiments

• Year(s) Conducted: 1933 to 1945
• Nation Involved: Germany

When governments conducted experiments on their own people in history up to the early 1900s, it was usually on people society looked down upon. Yet things really changed heavily in Nazi Germany, once Adolph Hitler took power and rounded up Jewish people. He blamed all the nation’s problems on them when there were many problems often unrelated to the Jews. In spite of this, over 6 million Jewish people were rounded up and put into Concentration Camps.

Several people were killed, and many more were put to work in labor camps. Yet some were forced to be Nazi lab rats for their scientists to experiment on. They forced some to drink seawater as a way to find ways to make it drinkable. Others were forced into freezing conditions to test hypothermia symptoms. Many unlucky few tested poisons, while potentially the worst were the surgical experiments. One being bone-grafting. Some were even given tuberculosis, malaria, hepatitis, and other diseases to help the Nazis develop vaccines. There were far more than this too.

Mustard Gas Experiments

• Year(s) Conducted: 1940s
• Nation Involved: The United States of America

At some point in 1943, the United States Navy decided it wanted to expose its sailors to mustard gas. The official experiment was supposed to test the effectiveness of new clothing and gas masks. Since the gas was so damaging during World War I, it made sense to want to find ways to battle it. This led them to conduct experiments at the Naval Research Laboratory in Washington. The Navy recruited thousands of 17 & 18-year-old boys that were all roughly eight weeks into boot camp.

They were told that they needed people to help with experiments that could help them shorten the war. The boys jumped at the chance to help their country. When governments conducted experiments on their own people, as we know, there is always a catch. Only once the boys arrived at the Research Lab, they were told it would involve mustard gas. But they could not get out of the experiment now. Pretty much all of them suffered severe external and internal burns, which were ignored by the Navy. They even threatened some with the Espionage Act, which the nation used to punish spies, terrorists, etc.

Tuskegee Syphilis Study

• Year(s) Conducted: 1932 to 1972
• Nation Involved: The United States of America

Possibly the worst thing we ever did to our own people outside of slavery & war has to be the Tuskegee Syphilis Study. For this study, which began in 1932, the U.S. Public Health Service began working with the Tuskegee Institute. They wanted to try to find a way to curb the effects of Syphilis. Yet they also wanted to track the progression of the disease to better understand it too. To do this, they went to Macon County, Alabama, and decided to pick 600 poor, illiterate, black male sharecroppers. 399 of them had previously contracted syphilis. However, they did not know they had it.

The government doctors did not tell them they had it either. However, they did promise them free healthcare, meals, and even burial insurance if they participated in their study. Being poor, this was life-changing for them. Even when we found that Penicillin could cure the illness, the government did not alert them of their syphilis diagnosis. In fact, they followed these men (even as many were dying), up to 1972 before the study was ended. Due to the lack of knowledge, many of the men’s wives caught the disease and their children were often born with congenital syphilis. It even led to a rise in the disease nationwide!

Sources:

New York Times

New York Post

The Guardian

New York Daily News

Independent

Research Gate

National Institutes of Health

American Central Intelligence Agency

Center for Disease Control

Stanford University

History.com

Britannica

Timeline

United States Holocaust Memorial Museum