The Zombies that Live Among Us?

     Unlike in the horror films, these are not creatures that have died and are resurrected in that horrifying condition. These are organisms that have been infected by organisms that severely affect the host's  behavior.  Neither are they roving around just to kill. Instead, they use the host in order to propagate their own kind via forcing behavior to that end.

   Unfortunately, this isn't limited to lower animals. There are parasites that infect the human brain as well. Some can be treated successfully via medication. Others require surgery. Still others must be controlled because they cannot be dislodged chemically nor surgically without seriously damaging the surrounding cerebral tissue.  In the United States, these  cerebral parasites are sometimes transmitted by restaurant employees who do not properly wash they hands after defecation. Improperly cooked meat can also cause an infection.

     The question is whether human behavior of the infected is also being modified in an identical manner or else a more subtle manner by such parasites. The video discusses the results of certain statistical evaluations of the experimental results involving such parasitically-infected humans.