2 More Vaccines Show Promise As Global Race Grows Tense

The video discusses the global efforts in developing COVID-19 vaccines, highlighting the promising results from Oxford's AstraZeneca vaccine, which triggers a strong immune response. It also covers the role of T cells in COVID recovery, the progress of vaccine trials in China, and the UK's investment in vaccine development. Russia's vaccine strategy and related cyber allegations are mentioned, along with the global race to secure vaccines amidst economic downturns and skepticism.

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