Leaders of the G7 group of rich democracies have vowed to boost supplies of Covid-19 vaccines to the developing world, although divisions remain over the speed at which the west should share its doses.
At a virtual G7 meeting on Friday hosted by Boris Johnson, UK prime minister, leaders increased their pledges to the WHO-led Covax global vaccine initiative to $7.5bn.
The countries agreed during the call, lasting one hour 45 minutes, to share surplus vaccines with the developing world, and US leader Joe Biden, speaking at his first big international meeting as president, promised an extra $4bn for the Covax scheme, with $2bn to be paid immediately.
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