The following is a schedule of this weekend’s “Health Watch Asks, UNMC Answers” segments on KETV NewsWatch 7.
- Friday at 6 p.m. — “If X-Rays are not harmful, why does everyone leave the room when taking them?” with Tim Durham, D.D.S., UNMC dentist;
 - Saturday at 7 a.m. — “I’m in my 30s and have high cholesterol. Do I have to take medication?” with Toby Free, M.D., UNMC family medicine;
 - Sunday at 7 a.m. — “Do I need lab testing to know if I’m perimenopausal?” with  Sonja Kinney, M.D., UNMC OBGYN;
 - Sunday at 10 p.m. — “I notice that I have neck pain after sitting at my computer for several hours.  What can I do?” with Grace Johnson, UNMC physical therapist; and
 - Monday at 7 a.m. — “I’ve heard ovarian cancer is hard to diagnose. Are there any early symptoms?” with Kerry Rodabaugh, M.D., UNMC gynecologic oncologist.