Countries rolling out updated vaccines weigh whether to restrict them to high-risk individuals.

New COVID jabs are coming — who should get them? Nature - Countries rolling out updated vaccines weigh whether to restrict them to high-risk individuals. Kozlov, Max nature

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Now that the COVID-19 global emergency is over and infections have dwindled, officials have been rethinking who should receive the jab and when. Some countries have already restricted access to current boosters so they are available only to people at high risk of severe disease or death, and several nations have hinted that updated boosters rolled out in the coming months will be reserved for vulnerable individuals.

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