Omicron variant reported in 22 of Japan’s prefectures

Infections with the Omicron variant of the coronavirus have been reported across 22 out of 47 prefectures in Japan, a tally based on local government reports showed Thursday,…

Source : https://japantoday.com/category/national/update1-omicron-variant-spreads-through-nearly-half-of-japan%27s-prefectures