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by SideburnsOfDoom 1639 days ago
> Does anyone understand why a third dose of the same vaccine improves immunity to Omicron?

From what I've read, 2 doses in 8-12 weeks is a small separation, as these things go.

A third dose 6 months after the second is not just a third revision of the lesson (metaphorically), but a more appropriate spacing to re-enforce it.