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The latest WHO intervention is when several countries have started or are thinking of making booster shots. Israel began administering the third shotgun last month and France, Germany and the Basque Country have announced plans to start a booster program. Others, such as the UK and the US, are still being considered. The US has purchased additional doses of the Pfizer vaccine to prepare for it, but has not made any decision to start spreading them.
There is still no doubt as to whether boosters are needed. “The evidence is evolving, it’s moving,” WHO vaccine director Kate O’Brien told reporters at the conference. “We don’t have complete evidence about whether or not it’s necessary around.”
Pfizer released data last month this suggested that a third shot provided added protection against the delta variant. But it has been shown that existing vaccine regimes provide good protection against all major variants of concern.
However, the WHO wants to refocus attention on a larger proportion of the world to be vaccinated before countries consider any kind of supplement. The agency aims to integrate 40% of the world by the end of the year, and 70% by mid-2022.
“We urgently need the opposite, with most vaccines going to high-income countries and most to low-income countries,” Tedros said, urging vaccine producers to focus on giving them to Covax. vaccines distributed to the poorest countries. He said last week that the plan requires a large injection of funds to achieve the goals.
White House press secretary Jen Psaki called the WHO intervention a “false opportunity” Saying to AP The US will have enough vaccines to give to the poorest countries, however, they will be able to expand the promoters if necessary.
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