Every week, Dr. Roizen discusses the latest health headlines YOU need to know. In this special COVID-19 focused episode, he clarifies facts and fiction.In this special episode on COVID-19, Dr. Roizen talks about the important facts YOU need to know. Will the warmer weather slow the spread of coronavirus? Testing for a COVID-19 vaccine (and the money behind the effort).  How the virus is actually spread. Should you be wearing a mask? How soon could a vaccine be available? One in six people infected are asymptomatic -- and can spread the disease without knowing. Five-day incubation period also means you could be infecting others without realizing it. The best way to disinfect your surfaces. An easy way to protect your immune system? Get enough restful sleep.   Want better health and nutrition? Now you can get personalized supplement recommendations and custom vitamin packs delivered to your door! Go to PersonaNutrition.com/Roizen and take your free assessment and get 50% off your order today. - sponsor