Georgia Today host Steve Fennessy talks with science journalist Maryn McKenna, who for years covered the Atlanta-based Centers for Disease Control and Prevention. During the Coronavirus pandemic, the CDC's once stellar reputation has taken a hit, thanks to political meddling from the White House and, in some cases, the agency's own missteps. On Georgia Today, Maryn walks us through the history of the agency, and how it’s become so politicized.