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Total deaths by month in Veneto, Italy (year 2020 vs. mean of the years 2018–2019).
Exponential increase of the number of deaths during the two epidemic waves of coronavirus disease in the year 2020 (blue line) compared to the mean number of deaths in the years 2018–2019. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)
