Ryan Blaney leads the field at the start of a NASCAR Cup Series auto race, Sunday, Aug. 9, 2026, at Iowa Speedway in Newton, Iowa. (AP Photo/Charlie Neibergall)

A crew member leaps in front of Ty Gibbs' car during a pit stop in a NASCAR Cup Series auto race, Sunday, Aug. 9, 2026, at Iowa Speedway in Newton, Iowa. (AP Photo/Charlie Neibergall)

Indiana Fever's Caitlin Clark reacts after being called for a foul during the second half of an WNBA basketball game against the Chicago Sky in Chicago, Saturday, Aug. 8, 2026. (AP Photo/Paul Beaty)

A health worker in protective gear prepares to mop the floor at an ebola treatment centre in Bunia, Congo, Monday, Aug. 10, 2026. (AP Photo/Dieudonne Dirole)

Mohamed Yakub Janabi, second left, WHO regional director for Africa, attends a press conference in Bunia, Congo, Monday, Aug 10, 2026. (AP Photo/Dieudonne Dirole)

A health worker in protective gear walks at an Ebola treatment centre in Bunia, Congo, Monday, Aug. 10, 2026. (AP Photo/Dieudonne Dirole)

Mohamed Yakub Janabi, WHO regional director for Africa, speaks during a press conference in Bunia, Congo, Monday, Aug. 10, 2026. (AP Photo/Dieudonne Dirole)

Health workers in protective gear wave inside an Ebola treatment centre in Bunia, Congo, Monday, Aug. 10, 2026. (AP Photo/Dieudonne Dirole)