14. Wastewater-Based Epidemiology (WBE) Studies for Monitoring of Covid-19 Spread

The chapter delves into the application of Wastewater-Based Epidemiology (WBE) for monitoring the spread of Covid-19. It begins by highlighting the unique challenges posed by the Covid-19 pandemic and the need for innovative surveillance methods. The text then explores the molecular methods used for detecting SARS-CoV-2 in wastewater, including various concentration techniques and RT-qPCR assays. It also discusses the global activities and challenges faced in implementing WBE studies for Covid-19 tracking. Additionally, the chapter provides insights into the future perspectives of WBE studies, emphasizing the need for interdisciplinary approaches and the potential for monitoring other pathogens and pollutants. The chapter concludes by underscoring the importance of WBE as a cost-effective and efficient tool for population surveillance and early warning systems.