Answers. Best Answer: There is no direct evidence that ulcerative colitis is hereditary, however, there is a slightly higher statistical occurrence of those with relatives that also have it, compared with those who have no relatives with it.
May 2010. According to Dr. Keith Black, Al Qaeda are not the only terrorists we need to be on the alert for. Black, a neurosurgeon at Cedars-Sinai Medical Center in Los Angeles, likens a brain tumor to a guerrilla fighterâattacking stealthily on several simultaneous fronts.
Black is an employee of the Transportation Security Administration (TSA). Although he is not an official spokesman, owing to his Whistleblower status he is one of only a handful of TSA employees allowed to give interviews with news organizations on matters of public safety (he testified for Congress in 2004).