Fully vaccinated U.S. military bases are spreading Covid in Japan.
"Prime Minister Fumio Kishida is set to place three Japanese prefectures under a quasi-state of emergency on Friday after surges in COVID-19 cases that local governors say are attributable to the spread of the Omicron strain at U.S. military bases."
https://english.kyodonews.net/news/2022/01/d8bdde67e7e1-japan-to-impose-covid-quasi-emergency-on-3-areas-hosting-us-bases.html
