Surveillance of Emerging Pathogens and Antibiotic Resistances in Aquatic Ecosystems

Appropriate methods for wastewater-based epidemiology (WBE) and a better understanding of the fate of pathogenic viruses and antibiotic-resistant bacteria from the sources to river basins and estuaries are urgently required. Our project will determine the prevalence of pathogenic viruses (including SARS-CoV-2), microbial indicators, antibiotic resistance, and microbial source tracking (MST) markers in wastewater, surface water, coastal sea waters, sediment and bivalve molluscan shellfish (BMS) in catchments located in different climate areas (Sweden, Germany, France, Spain, Portugal, Israel, Mozambique, and Uganda). The project aims are: (i) method harmonization and training of European and African partners, (ii) SARS-CoV-2 detection in raw wastewater as a biomarker of COVID-19 cases, (iii) enteric viruses, antibiotic resistances and MST markers monitoring in aquatic environments, (iv) evaluation of sediments and BMS as integral reservoirs, (v) determination of the impact of climate and extreme weather events, and (vi) microbial risk assessment for water resources. Results and recommendations will be transferred to the scientific community by peer-reviewed papers and conference presentations. International health and environment organisations as well as authorities and waterworks that represent end-users on a global, European and African level will participate in the Stakeholder Forum.



SARS-CoV-2, viruses, antibiotic resistance, microbial source tracking, integrated monitoring


Project Website



Project Coordinator:
Dr. Andreas Tiehm,
DVGW-Technologiezentrum Wasser (TZW), Germany


Partner Institutions:

Universitat de Barcelona (UB), Departament de Genètica, Microbiologia i Estadística – Spain Ministry of Health (PHLTA), National Public Health Laboratory – Israel

Ecole Centrale de Lyon (ECL), Laboratoire Ampere – France

European Union Reference Laboratory for Foodborne Viruses, Swedish Food Agency (SFA), Biology Department – Sweden

Universidade Lisboa, Instituto Superior Tecnico (IST), Laboratorio Analises – Portugal

Mbarara University of Science and Technology (MUST), Department of Community Health – Uganda

Eduardo Mondlane University (EMU), Engineering Faculty - Mozambique