June 9, 2021

Will we need a third dose of vaccine?

Covid has been with us for such a short time that we are still learning how long our immunity lasts after infection – and after vaccination.

It seems highly likely that, as with flu jabs, we will need boosters of the Covid vaccine every year to protect against winter surges and to protect against new variants. What we don’t know is which vaccine will provide the best protection.

Read more – BBC (6/6/21)

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