Development of a Coronavirus vaccine is proceeding at a breakneck pace. What needs to happen to make sure it’s safe and effective? And if a vaccine is successfully made, who should get it first? Will enough people opt in to get back to normal life, or will COVID-19 be with us for years? Experts discuss.
We talk with a former paramedic who describes the "inside story" of the health systems first responders. He also explains the dangers and rewards of being a paramedic or EMT.