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Study shows why second dose of COVID-19 vaccine shouldn't be skipped | News Center | Stanford Medicine
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Japan's eight-month booster shot timeline could cause large sixth wave, study says - The Japan Times
Covid booster: ATAGI recommends another jab for over-75s | news.com.au — Australia's leading news site
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Ontario considers expanding second booster shots but no new restrictions as COVID-19's sixth wave surges
![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)
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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Immunisation schedule of the Spanish Association of Paediatrics: 2015 Recommendations | Anales de Pediatría
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A second booster helped protect older people from Omicron infection, but waned quickly, an Israeli study says. - The New York Times
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