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As Omicron upends Covid-19 vaccine targets, what will the future look like?

This is the first of a two-part series on the impact of the Omicron variant on vaccine roll-outs around the world. Here, Josephine Ma looks at some of the factors affecting what future vaccine programmes might look like.While many countries are scrambling to roll out vaccine boosters in hopes of reducing hospitalisation when the “viral blizzards” of Omicron begin to hit, Israel has already approved fourth shots for vulnerable groups.This comes just a year after the country rolled out its…

Read the original article at South China Morning Post

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