All news on the topic: 2022 Winter Olympics

Kamila Valieva helped Russia to win the gold medal in team figure skating at the 2022 Winter Olympics, but it later emerged she had failed a doping test a matter of weeks beforehand

Finnish hockey star Sanni Hakala was hospitalised after a freak accident left her paralysed from the chest down during a fixture in the Swedish Women's Hockey League

Olympic athlete Greth Rutherford has six gold medals, took part in Strictly Come Dancing and previously won Celebrity Masterchef before reportedly joining Dancing on Ice

Patrick Gasienica, who represented the United States in ski jumping at the 2022 Winter Olympics in Beijing has died at the age of 24, with his cause of death yet to be confirmed

More than a year on from the drug test which she failed, Russian figure skater Valieva has been cleared by her own country – but Wada says it is "concerned" by the findings