The Japan Sumo Association on Wednesday said coronavirus screenings came back negative for all members of Hakuho's Miyagino stable who were tested following the infection of the Mongolian-born grand champion.Hakuho looks certain to miss the New Year Grand Sumo Tournament, scheduled to start this weekend at Tokyo's Ryogoku Kokugikan, after receiving a positive polymerase chain reaction test result Tuesday.JSA communications director Shibatayama said he was unsure whether the wrestlers who had been in close contact with Hakuho would sit out the 15-day meet from Sunday, but indicated it was a …READ FULL ARTICLE