A new coronavirus vaccine candidate shows encouraging results. It's early, but preliminary data shows it appears to be eliciting the kind of immune response capable of preventing disease. Federal Reserve Chairman Jerome Powell has been signaling that more government spending might be necessary to prevent long-term economic damage. As the pandemic becomes more political, researchers are concerned debates over masks, social distancing and reopening the economy are inflaming an already divided nation. Incidents of violence are rare, but concerning to experts.Plus, a 102-year-old woman who survived the influenza of 1918, the Great Depression, World War II and now, COVID-19.Find and support your local public radio stationSign up for 'The New Normal' newsletterThis episode was recorded and published as part of this podcast's former 'Coronavirus Daily' format.