Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2024 Apr 24;12(5):846. doi: 10.3390/microorganisms12050846

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2024 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).

PMC Copyright notice

The graph represents the number of positive cases per month from January 2020 to June 2023 in Italy (a) and at AOUI Verona (b). Peaks identified as epidemiological waves are labeled with the corresponding value. The green arrow on February 2022 indicates the beginning of sequencing screening at AOUI Verona. The red arrow in March 2023 indicates the end of SARS-CoV-2 mandatory surveillance for medical personnel at AOUI Verona. Waves are indicated in red as w1 (wave n° 1), w2 (wave n° 2), w3 (wave n° 3), w4 (wave n° 4), w5 (wave n° 5), and w6 (wave n° 6) above the corresponding peak in the panels (a,b).