It’s now being reported more widely ( as already previously suggested) that ‘booster’ jabs may be rolled out in September starting with the over 70s and ECV to combat the new variants. I understand that although I imagine the collective sigh emanating from GP surgeries up and down the land.
We still don’t know do we how long immunity lasts after two vaccines? So will a booster jab really be a ‘new’ updated jab to renew protection against all known variants?
Some commentators are saying it’s like the annual flu jab but that’s not a booster jab is it? Am I right that we don’t have residual immunity to carry forward but that each years flu jab is formulated for the circulating strains expected?
I’d just like to get my understanding straight.
To think that London, or anywhere else for that matter, does not belong to any one demographic