As Brazil hosts the G-20 summit, it is likely President Biden's last international gathering. The meeting's agenda may be overshadowed by the incoming Trump administration.

Erykah Badu is best known as a musician. But she's also an actor and doula. She joined NPR's Rachel Martin on the Wild Card podcast.

With the flu season getting underway, and COVID-19 still circulating, if you get sick you might wonder: 'Which virus got me this time?' Until now, sick people who wanted to get tested had to crawl out ...