PJ of the day:
đđđ
2 Greats:
https://www.npr.org/sections/health-shots/2020/11/17/935563377/why-does-pfizers-covid-19-vaccine-need-to-be-kept-colder-than-antarctica
https://www.cnn.com/2020/11/20/asia/china-sinopharm-vaccine-test-intl-hnk/index.html
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