36 Minimum dose interval for booster jabs to be halved from 6 months to 3 months and all adults to be offered booster Covid vaccine, [UK] Health Secretary Sajid Javid confirms (media.communities.win) posted 2 years ago by ArtemisFoul 2 years ago by ArtemisFoul +36 / -0 7 comments download share 7 comments share download save hide report block hide replies
That's the threshold that was used in a recent study in the British Medical Journal. I don't know if that cutoff was arbitrary or not.