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The US and Europe must promote the implementation and continuation of these measures in order to prevent additional burden to healthcare systems due to influenza.<\/jats:p>","DOI":"10.1101\/2020.03.30.20047993","type":"posted-content","created":{"date-parts":[[2020,4,1]],"date-time":"2020-04-01T13:26:56Z","timestamp":1585747616000},"source":"Crossref","is-referenced-by-count":8,"title":["Double trouble? 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