https://www.wsj.com/articles/what-spreads-faster-than-covid-19-vaccination-distribution-breakthrough-infection-omicron-11638570230?mod=opinion_lead_pos8
It deserves a wow. Some 57% of the human population has received at least one dose of the Covid-19 vaccine, and 45% are fully vaccinated, in less than a year.
This means the vaccine has spread approximately twice as fast as the virus, never mind that the virus itself is an exceptionally fast spreader that organizes its own distribution without help from trained administrators and sub-zero storage.
Add that infection also offers a kind of vaccination, so now two kinds of resistance to Covid-19 have been spreading with unprecedented rapidity through the human population.
Numerous were the complaints about how Delta spoiled the summer even for vaccinated people, but it’s not clear why this was so. Vaccination takes away Covid’s deadliest property, its novelty to the human immune system, turning it into the equivalent of a cold or flu. Nobody lets the prospect of a cold or flu spoil their holiday (though perhaps they should for the sake of their elderly in-laws).
The point is not frivolous. It suggests why, rather than a dark new chapter, the Omicron variant may be our last big wallow in hysteria, from which we will awake slightly red-faced in the morning.