CNN CNN Newsroom Live November 27, 2021 09:14:00
To advance its -- this specific variant, that booster candidate that they already have. pfizer says it's also working on a potential solution. what i want to ask you, though, is should this alleviate our fears really, or should we still be concerned about those billions throughout the world that are still unvaccinated, whether they're unwilling or in most cases have not even had access to a single dose of vaccine yet? >> yeah. i'm so glad you asked that. right now there are about 100 million doses of vaccine going unused in wealthy countries that are set to expire next month. so we continue to...
Source: archive.org