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A medical worker prepares to work at a hospital in Barcelona, Spain, on Jan. 15, 2021. Nationwide, Spain has to date recorded more than 2.25 million cases and 53,314 deaths. (Photo by Francisco Avia/Xinhua)
A medical worker prepares to work at a hospital in Barcelona, Spain, on Jan. 15, 2021. Nationwide, Spain has to date recorded more than 2.25 million cases and 53,314 deaths. (Photo by Francisco Avia/Xinhua)