SSA – Project Assistant Wastewater and Environmental Surveillance - WCO-SRL
2026-03-25
Colombo
World Health Organization
Objectives of the Contract
Wastewater and Environmental Surveillance (WES) has proven to be a valuable tool for detecting silent transmission of polio virus and an important complementary measure to…
Wastewater and Environmental Surveillance (WES) has proven to be a valuable tool for detecting silent transmission of polio virus and an important complementary measure to…