How U.S. Heat Waves Are Making It Harder to Beat COVID-19

Pedestrians wear masks as they cross a street amid the coronavirus pandemic Sunday, July 12, 2020, in Santa Monica, Calif.
( AP Photo/Marcio Jose Sanchez )

Produced by Lydia McMullen-Laird

Hosted by Tanzina Vega

Produced by PRX and WNYC Studios