FILE - In this Tuesday, July 14, 2020 file photo, a health worker takes a sample for a PCR test for the COVID-19 at a local hospital in Hospitalet, outskirts of Barcelona, Spain. Health officials in northeast Catalonia have admitted that their preparations to handle the uptick in contagion that was expected as Spain tries to regain to a semblance of normality have proven insufficient. (AP Photo/Emilio Morenatti, File)
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