Abstract
Italy is currently experiencing an epidemic of COVID-19 which emerged in the Lombardy region 1. During the interval between February 25-29, 2020, we identified 46 cases of COVID-19 reported in 21 countries in Europe, Africa, North America, and South America which were either in individuals with recent travel from Italy, or who had presumed infection by a traveler from Italy 2. In six cases, in four of the affected countries (Switzerland, France, Austria, Croatia), land travel was a likely route of introduction, or was documented to have been the route of introduction2.
Publisher
Cold Spring Harbor Laboratory
Reference7 articles.
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5. United Nations, Encyclopedia of the Nations: Average length of stay of visitors - Tourism indicators - UNCTAD Handbook of Statistics - Country Comparison. Available via the Internet at https://www.nationsencyclopedia.com/WorldStats/UNCTAD-average-length-stay-visitors.html. Last accessed February 29, 2020.
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