[robben1234]

>In a regular year, influenza in Italy kills 400-500 people

Data is literally one query away.

>We estimated excess deaths of 7,027, 20,259, 15,801 and 24,981 attributable to influenza epidemics in the 2013/14, 2014/15, 2015/16 and 2016/17, respectively, using the Goldstein index.

https://www.sciencedirect.com/science/article/pii/S120197121...

[toyg]

My data does not agree with your data: http://www.assis.it/dati-istat-sui-decessi-da-influenza/