PM's Office of Japan on X: "#PMinAction: On June 24, 2023, Prime Minister Kishida received an Omicron-targeted COVID-19 booster shot (sixth vaccination) at the vaccination center of the Tokyo Metropolitan Government. 🔗https://t.co/EICHchxglY #
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COVID vaccine boosters: Second COVID-19 booster shots protect against Omicron infections—but not for long | Fortune
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![PM's Office of Japan on X: "#PMinAction: On June 24, 2023, Prime Minister Kishida received an Omicron-targeted COVID-19 booster shot (sixth vaccination) at the vaccination center of the Tokyo Metropolitan Government. 🔗https://t.co/EICHchxglY # PM's Office of Japan on X: "#PMinAction: On June 24, 2023, Prime Minister Kishida received an Omicron-targeted COVID-19 booster shot (sixth vaccination) at the vaccination center of the Tokyo Metropolitan Government. 🔗https://t.co/EICHchxglY #](https://pbs.twimg.com/media/Fzg4VaxaAAEyhIT.jpg:large)