Summary: Every week, Dr. Roizen discusses the latest health headlines YOU need to know.Dr. Roizen talks about the latest health headlines that YOU need to know. 2,000 extra steps per day decrease diabetes risk Long term risk of heart attack is higher if you get the COVID-19 virus How lo lower your salt intake AC demands due to climate change will overwhelm electrical supply by 2050 11 high fiber foods PLUS so much more...