The European Union on Friday backtracked on a threat to restrict exports of coronavirus shots to Northern Ireland in its growing row with Britain, as the WHO warned against "vaccine nationalism".
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The vaccine has other benefits that could make it something of a game-changer.
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Novavax found that the vaccine was only about 50% effective against the fast-spreading variant that is circulating in South Africa.
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“It wasn't a large mamba, maybe around 2.1m long, and so it was struggling to eat this kitten!" snake catcher Nick Evans said in a Facebook post.
Prof Salim Abdool Karim, chair of the South African government's coronavirus advisory panel, said some countries have mistakenly believed they can be safe just by vaccinating their population.
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“We all suspected that this would not be our only set of shots, whatever we’re receiving this year," Dr. Kavita Patal said.
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