MSNBC Yasmin Vossoughian Reports November 27, 2021 20:08:00
Obviously, that should be a priority right now, especially for high-income countries to do their part, because we only have about 1% of low-income countries actually vaccinated at this point. and that's why we're seeing these emerging variants. >> so, dr. fauci, today, was asked about basically these travel bans, and he said, essentially, the issue of blocking travel from a given country is to just give us time to assess it better. you actually don't think travel bans work. why is that? >> well, as we've seen already, by the time the travel bans are instituted, there's already been spread of t...
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