Dengue in Sao Tome and Principe
Country profile for Sao Tome and Principe (Africa): official dengue surveillance data reported to WHO, analysed by the SENTINARA early-warning engine.
Key facts
- Sao Tome and Principe reported 45 dengue cases from January to July 2026, according to WHO Global Dengue Surveillance.
- Deaths reported in 2026 to July: 0 (0 in the same period of 2025).
- In 2025, the last full year, Sao Tome and Principe recorded 0 cases, an incidence of 0.0 per 100,000 people.
- Automatic early-warning analysis is not available because there are too few cases for a reliable statistical signal.
- OpenDengue holds complete annual totals for Sao Tome and Principe since 2024.
Related pages
Data updated 2026-10-31. Sources: WHO Global Dengue Surveillance; OpenDengue V1.3 (Clarke et al., 2025), doi:10.6084/m9.figshare.24259573; Dinas Kesehatan Kota Semarang; World Bank Open Data; NASA POWER.