The recent clusters, which are spread across the country, come as the Tokyo metropolitan area is nearing the planned end of a state of emergency aimed at curbing the latest wave of coronavirus cases. The Olympics are set to begin in Tokyo in just over four months.
Ninety-three were in Saga prefecture in southwestern Japan, with ages ranging from the 50s to the 80s, but clusters were also found in Saitama and Chiba prefectures, still under a state of emergency set to end on March 21. "We realize that under normal circumstances, karaoke is almost a salon for older people to talk and enjoy themselves, but in the current situation of absolutely trying to prevent infection, these are rather confined," Nishimura said.