TOKYO, Japan (AFP) — Japan on Tuesday confirmed its first case of the Omicron coronavirus variant, a day after authorities announced new Covid border restrictions. “Regarding the traveller arriving from Namibia, it was confirmed to be a case of Omicron after analysis at the National Institute of Infectious Diseases,” government spokesman Hirokazu Matsuno told reporters. “This is the first Omicron case confirmed in Japan,” he said, adding that the infected traveller, a man in […]