A wave of promising early results from three potential Covid-19 vaccine trials raise confidence that a vaccine can train the immune system to fight against the virus without side effects. Science correspondent Audrey Tan tells us more. As Singapore and…

NC mandated masks today. YES they Work to slow viral spread, No they can’t hurt you. Dr. Galvin AGAIN tells you why this a good idea and provides the science AND the common sense to back it up. If we…