Figure 1.
Influenza incidence in Italy, seasons 2020/2021, 2021/2022: The figure shows the incidence, per 1000 people, of influenza cases in the Italian population in the 2020/21 (in blue) and 2021/22 (in red) seasons. The abscissae show the weeks of epidemiological surveillance, and the ordinates show the incidence rates.