November 18, 2021 ~ The American Red Cross is experiencing a severe blood and platelet shortage, to the point that blood supply nationwide is at its lowest post-summer level since 2015. What factors are contributing to this shortage? Paul W. speaks with University of Michigan Health Transplant Center Director Dr. Christopher Sonnenday about what might happen if the shortage continues, and the increasing options that are available for folks to donate quickly, safely, and easily.