Hospitals like the University of Mississippi Medical Center are overwhelmed. Dr. LouAnn Woodward, vice chancellor of the Jackson hospital, told NPR they are nearly out of beds — and treating patients in hallways. Meanwhile, Biden administration health officials are coalescing around a plan that would advise most Americans to get a COVID-19 booster shot eight months after their last dose. A booster is already recommended for immunocompromised people. Here are six things to know if you're immunocompromised and are considering a third shot.If a booster is recommended for most Americans, that means millions of people may soon receive a third shot, while many others have yet to receive a single one. But there are still additional public health measures that could work to help stem the delta surge. NPR's Selena Simmons-Duffin reports.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.