Urban Dengue Control Innovation Challenge

Why existing solutions are not enough

 

Conventional integrated vector management strategies including chemical larviciding, adult mosquito spraying, larval surveillance, and community clean-up campaigns, have been consistently implemented for decades but have failed to drive sustained reductions in vector prevalence or dengue incidence. These approaches are labor-intensive, increasingly constrained by insecticide resistance, and poorly suited to the scale and complexity of dense urban environments.

Partnerships and team composition

 

Applicants may apply on their own or as part of a consortium. Consortia are welcomed, particularly those that combine technical expertise with local partners who bring knowledge of Sri Lanka's public health system, urban operating environment and community dynamics, and who can facilitate implementation on the ground. Where partners are not yet confirmed at concept note stage, applicants should describe the type of partnerships they intend to establish before implementation.

Existing systems and regulatory compatibility

 

Solutions should be designed to complement and integrate with Sri Lanka's existing public health infrastructure where possible. Specifically, compatibility with the GIS-enabled digitized notifiable disease surveillance system being established under the ongoing ADB-supported Strengthening Integrated Health Care and Governance for Universal Health Coverage Program and with the surveillance systems in place at the Dengue Control unit are desirable. Solutions must also be feasible within Sri Lanka's public health and environmental regulatory framework, including applicable biosafety and environmental regulations governing the release or deployment of biological agents or digital surveillance tools. Regulatory compatibility is mandatory; integration with the surveillance platform is desirable.

Data and information available to applicants

 

The challenge team will make available to shortlisted applicants: epidemiological data on dengue case distribution and seasonal patterns across Colombo and selected urban districts; entomological data including vector surveillance records; GIS mapping of high-burden areas; and relevant environmental and regulatory documentation. Access to National Dengue Control Unit technical staff for consultations will be facilitated during the full application development phase. Historical data of dengue outbreak hotspots will also be given.