Laws
Laws have played a big part of the exploitation and when and where it happens. More recently, the exploitation has happened outside of the nation because they don’t have the type of laws that the U.S has when it comes to human testing. I say that laws are a root cause of exploitation of humans in medical research because back in the day all the exploitation happened because everything was less regulated at the time which is why now, it doesn’t happen too much in the U.S because there are laws like the Belmont report which includes certain ethical guidelines.