Variants, boosters turn rich-poor vaccine gap into chasm

That seems unlikely: Gavi, the vaccine alliance that helps run COVAX, warned in internal documents that a substantial number of doses might only show up in late 2022 or even 2023 as wealthy countries drag out their donations while locking in contracts for new shots by the hundreds of millions.

from International-News-Economic Times https://ift.tt/3opP3KN
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