Universal Covid jab to hit all variants 'needed urgently', say scientists as more waves feared - Independent.ie

A universal Covid vaccine is “urgently needed”, scientists have warned after a study confirmed previous infection or vaccination offers only limited protection against new variants of the coronavirus.

A universal Covid vaccine is urgently needed, scientists have warned after a study confirmed previous infection or vaccination offers only limited protection against new variants of the coronavirus. … [+3196 chars]

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