BBCNEWS The Papers August 19, 2021 22:45:00
Ensuring that vaccines are getting to the developing world, middle income countries who are still struggling to vaccinate their populations. so, we have to balance the trade—off. it's notjust a question of whether infection can pass, it's also whether a new variance might emerge. 0r pass, it's also whether a new variance might emerge. or the worst possible situation escaped the vaccine altogether. so, it is complex to work out both the epidemiology of this and the politics, but it does seem like this suggestion is that those booster vaccines are more likely to be limited to the most vulnerab...
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