World health organizaion
Global COVID deaths could be two or three times higher than recorded - WHO
The World Health Organization said a large number of less severe or asymptotic cases also remained undetected despite intensified testing.
The WHO said measures to stop the globally-dominant Delta variant would also hinder Omicron, first discovered in November in southern Africa and which has since rattled countries around the world.
Pressure is growing not only on wealthy nations to speed up their stuttering rollouts, but also for a more equitable allocation of precious vaccine supplies to poorer countries.
While they were the right choices, it has left African countries with troublesome economic results.
WHO director-general Tedros Adhanom Ghebreyesus recognised that many people are getting tired of restrictions and want to return to normality after eight months of the new coronavirus.
In yet another staggering landmark, the death toll is expected to surpass 750,000 in a matter of days as the global health crisis that began late last year in China rages on