Dr. Cal Matsumoto, a MedStar Georgetown University Hospital transplant surgeon, gestures to a chart on the digestive system on March 4, 2026, in Washington. (AP Photo/Shelby Lum)

Katherine Screws, an intestine transplant recipient, poses for a photo in Phoenix, Ariz., on April 12, 2026. (AP Photo/Shelby Lum)

FILE - Stephen Hubbard, a U.S. citizen accused of fighting as a mercenary in Ukraine against Russia shows up in a video link as he stands in a glass cage during a court session in the Moscow City court in Moscow, Russia, Monday, Oct. 7, 2024. (AP Photo/Alexander Zemlianichenko, File)

FILE - In this photo taken from video released by the Moscow City Court Press Service, Stephen Hubbard, a U.S. citizen accused of fighting as a mercenary in Ukraine against Russia stands in a glass cage during a court session in the Moscow City court in Moscow, Russia, Oct. 7, 2024. (Moscow City Court Press Service via AP, File)

FILE - Winnipeg Jets goaltender Connor Hellebuyck warms up before the first period of an NHL hockey game against the Dallas Stars Thursday, April 2, 2026, in Dallas. (AP Photo/Tony Gutierrez, File)

FILE - United States goalkeeper Connor Hellebuyck blocks a shot against Canada during the third period of the men's ice hockey gold medal game at the 2026 Winter Olympics in Milan, Italy, Sunday, Feb. 22, 2026. (AP Photo/Carolyn Kaster, File)

Democratic gubernatorial candidate Dr. Amy Acton speaks during a campaign event at Ohio University in Athens, Ohio, Thursday, Sept. 17, 2026. (AP Photo/Carolyn Kaster)

Israeli soldiers and emergency personnel gather near ambulances following a shooting attack near Yehuda Junction, near Hebron, in the occupied West Bank, Friday, Oct. 23, 2026. (AP Photo/Mahmoud Illean)