See for instance Swimming World http://www.swimmingworldmagazine.com/news/katie-ledecky-smashes-1500-free-world-record-first-night-tyr-indianapolis-pro-swim-series/ Katie Ledecky
Nick Butler: Investigating the Chinese Swimming Doping Scandal | Inside With Brett HawkeApril 24, 2024
Chinese Swimmers Tested Positive for Banned Drug Before Medaling at Tokyo Olympics | CBS NewsApril 24, 2024