U.K. Vaccine Rollout: P.M. Boris Johnson Warns Against ‘Over-Optimism’ | NBC News NOW

Prime Minister Boris Johnson hailed scientists’ use of “a kind of biological jiujitsu to turn the virus on itself in the form of a vaccine,” but warned Brits not to “fall into the naive belief that the struggle is over.”
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U.K. Vaccine Rollout: P.M. Boris Johnson Warns Against ‘Over-Optimism’ | NBC News NOW

Видео U.K. Vaccine Rollout: P.M. Boris Johnson Warns Against ‘Over-Optimism’ | NBC News NOW канала NBC News