Our cameras rolling exclusively inside one of the military's most important research and medical facilities, US AM rid researchers here, growing a live sample of the Corona virus for testing, studying its characteristics and behavior to try and find what will prevent it Behind these glass windows, lab techs are beginning a 2 to 3 weeks long process of multiplying and purifying the virus to understand how it spreads As the pandemic sweeps across the world, a shortfall in treatment has sparked a global race to find a vaccine.