The two countries are vying for a role in ending the pandemic by offering their vaccines to countries that can’t afford or obtain other vaccines. But vaccine experts have a few concerns.
(Image credit: Wang Zhao/AFP via Getty Images)
The two countries are vying for a role in ending the pandemic by offering their vaccines to countries that can’t afford or obtain other vaccines. But vaccine experts have a few concerns.
(Image credit: Wang Zhao/AFP via Getty Images)