Eurosurveillance - Volume 28, Issue 11, 16 March 2023

Rapid communication
Undeclared pre-exposure or post-exposure prophylaxis (PrEP/PEP) use among syphilis-positive blood donors, England, 2020 to 2021
Using an influenza surveillance system to estimate the number of SARS-CoV-2 infections in Beijing, China, weeks 2 to 6 2023
Outbreaks
Tap water as the source of a Legionnaires’ disease outbreak spread to several residential buildings and one hospital, Finland, 2020 to 2021
Surveillance
Legionnaires’ disease in the EU/EEA*: increasing trend from 2017 to 2019
Spatiotemporal spread of tick-borne encephalitis in the EU/EEA, 2012 to 2020
Perspective
Environmental surveillance of antimicrobial resistance (AMR), perspectives from a national environmental regulator in 2023