Kamila Valieva, of the Russian Olympic Committee, trains at the 2022 Winter Olympics, Thursday, Feb. 10, 2022, in Beijing. (AP Photo/Jeff Roberson)

Johannes Thingnes Boe of Norway skis during the men's 10-kilometer sprint competition at the 2022 Winter Olympics, Saturday, Feb. 12, 2022, in Zhangjiakou, China. (AP Photo/Frank Augstein)

From left, Veronika Stepanova, of the Russian Olympic Committee, Natalia Nepryaeva, Yulia Stupak, and Tatiana Sorina, celebrate a gold medal finish at the women's 4 x 5km relay cross-country skiing competition at the 2022 Winter Olympics, Saturday, Feb. 12, 2022, in Zhangjiakou, China. (AP Photo/Alessandra Tarantino)

Gold medal winner Marius Lindvik, of Norway, soars through the air during a men's large hill individual final at the 2022 Winter Olympics, Saturday, Feb. 12, 2022, in Zhangjiakou, China. (AP Photo/Andrew Medichini)

Kristina Paul, of the Russian Olympic Committee, right, leads the pack, followed by Canada's Meryeta O'Dine, United States Faye Gulini and France's Chloe Trespeuch, during the mixed team snowboard cross finals at the 2022 Winter Olympics, Saturday, Feb. 12, 2022, in Zhangjiakou, China. (AP Photo/Gregory Bull)

Elana Meyers Taylor, of the United States, drives her bobsled during a women's monobob training heat at the 2022 Winter Olympics, Thursday, Feb. 10, 2022, in the Yanqing district of Beijing. (AP Photo/Mark Schiefelbein)

A light dusting of snow settles on the covers of the barriers around the finish area before women's downhill training at the 2022 Winter Olympics, Saturday, Feb. 12, 2022, in the Yanqing district of Beijing. (AP Photo/Luca Bruno)

Hannah Neise, of Germany, starts the women's skeleton run 2 at the 2022 Winter Olympics, Friday, Feb. 11, 2022, in the Yanqing district of Beijing. (AP Photo/Pavel Golovkin)

FILE - A worker performs a COVID-19 test at the 2022 Winter Olympics, Wednesday, Feb. 2, 2022, in Beijing. (AP Photo/Natacha Pisarenko, File)

United States players celebrate after a goal by Kenny Agostino during a preliminary round men's hockey game against Canada at the 2022 Winter Olympics, Saturday, Feb. 12, 2022, in Beijing. (AP Photo/Matt Slocum)

Diana Davis and Gleb Smolkin, of the Russian Olympic Committee, perform their routine in the ice dance competition during figure skating at the 2022 Winter Olympics, Saturday, Feb. 12, 2022, in Beijing. (AP Photo/Natacha Pisarenko)

Russian Olympic Committee gather after losing a women's quarterfinal hockey game to Switzerland at the 2022 Winter Olympics, Saturday, Feb. 12, 2022, in Beijing. (AP Photo/Petr David Josek)

Sofia Goggia of Italy reacts as she leaves the finish area after women's downhill training at the 2022 Winter Olympics, Saturday, Feb. 12, 2022, in the Yanqing district of Beijing. (AP Photo/Luca Bruno)

Gabriella Papadakis and Guillaume Cizeron, of France, perform their routine in the ice dance competition during figure skating at the 2022 Winter Olympics, Saturday, Feb. 12, 2022, in Beijing. (AP Photo/Bernat Armangue)

Gao Tingyu of China carries his country's flag after winning the gold medal and setting an Olympic record in the men's speedskating 500-meter race at the 2022 Winter Olympics, Saturday, Feb. 12, 2022, in Beijing. (AP Photo/Ashley Landis)

Team Japan, lead by Takagi Nana, with Takagi Miho, center, and Sato Ayano behind, competes in the speedskating women's team pursuit quarterfinals at the 2022 Winter Olympics, Saturday, Feb. 12, 2022, in Beijing. (AP Photo/Ashley Landis)