The World Health Organisation has urged wealthier member states to join its Covid-19 vaccine facility by the end of the month, amid fears it may not raise enough money to fund the global inoculation programme.
The mechanism, known as Covax, aims to ensure the equitable global distribution of 2bn doses of effective vaccines by the end of 2021 but the initiative has so far failed to build momentum.
Tedros Adhanom Ghebreyesus, WHO director-general, said on Tuesday that he had written to all member states calling on them to join Covax by August 31.
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