Cases are surging in countries around the world as the more transmissible delta variant spreads rapidly. Also growing: pressure on vaccine-rich countries to help people in countries where vaccines are still scarce. NPR's Will Stone reports on the waiting game. And Harvard's Junaid Habi argues vaccine hesitancy in America is a peculiar privilege. In participating regions, you'll also hear a local news segment that will help you make sense of what's going on in your community.Email us at considerthis@npr.org.