Childhood immunization levels stalled in 2023
New data published on Monday by UN agencies shows that immunization coverage for children worldwide stalled during 2023, leaving around 2.7 million lacking the protection they need compared to the pre-COVID-19 levels of 2019.
New data published on Monday by UN agencies shows that immunization coverage for children worldwide stalled during 2023, leaving around 2.7 million lacking the protection they need compared to the pre-COVID-19 levels of 2019.
李芷晴
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