Dr. Zorba Paster takes health questions from viewers on Live at Four.
- 1.2 million adolescents' deaths mostly preventable, report says
- UK prime minister: Ransomware attack has gone global
- Diabetics feeling pinch as insulin prices rise 8 percent
- UW Health study looks at humor and cancer patients
- The girl grabbed by sea lion is getting meds to avoid 'seal finger' disease
- Nathan's and Curtis beef hot dogs recalled