Virtual reality mask for viewers of porn; a university fires its president for helping a homeless student; a diseased liver may have saved a man's life; spiritual medium James Van Praagh; actress Mackenzie Phillips discusses addiction; recipe swaps.

Americans are having less sex; hypochondriac cities and health insurance; actress Krysta Rodriguez discusses breast cancer; man says heartbreak caused his heart attack; cosmetic fillers; America's Most Amazing Nurse finalists; toxic vitamin D.