SARS-CoV-2 Omicron sublineage BA.2 replaces BA.1.1: Genomic surveillance in Japan from September 2021 to March 2022

Affiliations

• ¹ Genome Analysis Center, Yamanashi Central Hospital, 1-1-1 Fujimi, Kofu, Yamanashi, Japan. Electronic address: hirotsu-bdyu@ych.pref.yamanashi.jp.
• ² Division of Microbiology in Clinical Laboratory, Yamanashi Central Hospital, 1-1-1 Fujimi, Kofu, Yamanashi, Japan. Electronic address: maejima-bdzs@ych.pref.yamanashi.jp.
• ³ Division of Microbiology in Clinical Laboratory, Yamanashi Central Hospital, 1-1-1 Fujimi, Kofu, Yamanashi, Japan. Electronic address: shibusawa-bdfb@ych.pref.yamanashi.jp.
• ⁴ Division of Microbiology in Clinical Laboratory, Yamanashi Central Hospital, 1-1-1 Fujimi, Kofu, Yamanashi, Japan. Electronic address: natori-bfxu@ych.pref.yamanashi.jp.
• ⁵ Division of Microbiology in Clinical Laboratory, Yamanashi Central Hospital, 1-1-1 Fujimi, Kofu, Yamanashi, Japan; Division of Genetics and Clinical Laboratory, Yamanashi Central Hospital, 1-1-1 Fujimi, Kofu, Yamanashi, Japan. Electronic address: nagakubo-bfjc@ych.pref.yamanashi.jp.
• ⁶ Division of Microbiology in Clinical Laboratory, Yamanashi Central Hospital, 1-1-1 Fujimi, Kofu, Yamanashi, Japan. Electronic address: hosaka-ampg@ych.pref.yamanashi.jp.
• ⁷ Division of Microbiology in Clinical Laboratory, Yamanashi Central Hospital, 1-1-1 Fujimi, Kofu, Yamanashi, Japan. Electronic address: h-sueki@ych.pref.yamanashi.jp.
• ⁸ Genome Analysis Center, Yamanashi Central Hospital, 1-1-1 Fujimi, Kofu, Yamanashi, Japan; Central Clinical Laboratory, Yamanashi Central Hospital, 1-1-1 Fujimi, Kofu, Yamanashi, Japan; Department of Gastroenterology, Yamanashi Central Hospital, 1-1-1 Fujimi, Kofu, Yamanashi, Japan. Electronic address: h-mochiduki2a@ych.pref.yamanashi.jp.
• ⁹ Lung Cancer and Respiratory Disease Center, Yamanashi Central Hospital, 1-1-1 Fujimi, Kofu, Yamanashi, Japan. Electronic address: tsutsui-bfnh@ych.pref.yamanashi.jp.
• ¹⁰ Lung Cancer and Respiratory Disease Center, Yamanashi Central Hospital, 1-1-1 Fujimi, Kofu, Yamanashi, Japan. Electronic address: kakizaki-bfng@ych.pref.yamanashi.jp.
• ¹¹ Lung Cancer and Respiratory Disease Center, Yamanashi Central Hospital, 1-1-1 Fujimi, Kofu, Yamanashi, Japan. Electronic address: y-miyashita@ych.pref.yamanashi.jp.
• ¹² Department of Gastroenterology, Yamanashi Central Hospital, 1-1-1 Fujimi, Kofu, Yamanashi, Japan; The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, Japan. Electronic address: m-omata0901@ych.pref.yamanashi.jp.