Tuskegee syphilis study (TSS) was so painful study to the humanity. They chose the African American male because they were so discriminated doctors. And these people was so poor and not educated so that let them cooperated to the study easy .It was very unfair and dishonest experiment. All the study members got investigation and interviewed even the nurse Miss River. It was very unethical experiment that will not be happed again with all regulation authority we have today. (All the facts in the