Pune Wastewater Surveillance project to monitor H1N1, H3N2 and other subtypes of influenza-A viruses across Pune October 16, 2023 | Key Segments, Municipal Wastewater, News & Developments, Wastewater The Pune Wastewater Surveillance project will monitor H1N1, H3N2 and other subtypes of the influenza-A viruses across Pune. This content is restricted.