Medical Discovery News, June 21, 2008 Saturday's edition of Medical Discovery News, by UTMB professors Norbert Herzog and David Niesel, focused on personalized medicine.  They explained how it's a treatment tailored to your exact illness and even your genetic makeup. Medical Discovery News airs at 10 a.m. on KUHF-FM in Houston. The program is broadcast by 47 stations in the United States and one in Mexico.