Some US health officials have voiced skepticism in a new vaccine strategy calling for annual shots tailored to particular viral variants The US Food and Drug Administration is weighing whether to recommend annual Covid-19 vaccinations tailored to specific strains, proposing updated shots every year to keep up with newly emerging variants.
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Beijing says NATO membership for Kiev would not bring about a “durable security architecture” China has urged against Ukraine joining NATO, saying it would not improve security in the European region, after veteran US diplomat Henry Kissinger claimed membership would serve the interests of both Kiev and Moscow.
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