Q2 2026
West African Wastewater Surveillance
Reference

Methodology

Data collected via in-country interviews with national surveillance leads, programme reviews, and budget analysis. Updated quarterly.


Data update cycle

Data on this dashboard is updated quarterly by the Genesis Analytics WES team. Each update flows from the source workbook through an automated validation step into the live site. The version visible today was published on 2026-04-28.

Source

Underlying data is collected via in-country interviews with national surveillance leads, programme reviews, and public budget analysis. All figures are rounded for display; precise figures are available on request.

Contact

Questions about a specific figure or country profile: wes-data@genesis-analytics.com .