Global disease surveillance — 1 countries reporting
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As of 3 October 2026, 2 severe dengue cases have been reported in 2026 by 1 country, compiled from figures published by El Salvador MINSAL and 1 other reporting authority.
ENCLAI holds 16 surveillance records for
Severe dengue across 4
reporting countries and territories, with the earliest dated
2005 and the most recent
2026-10-12.
Questions about this page
How many severe dengue cases have been reported worldwide in 2026?
As of 3 October 2026, 2 severe dengue cases have been reported in 2026 by 1 country, compiled from figures published by El Salvador MINSAL and 1 other reporting authority.
Which country has reported the most severe dengue cases in 2026?
Singapore has reported the most severe dengue cases in 2026 (2), 100% of the total reported to ENCLAI this year.
Where do these severe dengue counts come from?
Chiefly from El Salvador MINSAL — Boletín Epidemiológico (public surveillance dashboard) and Singapore Communicable Diseases Agency (CDA). ENCLAI compiles and normalises the published counts and is not affiliated with these authorities.
Data sources & methodology
About this data: Case counts are aggregated from 444 verified sources including WHO GHO, ECDC, CDC, and national health agencies. The 2026 counts on this page were published chiefly by El Salvador MINSAL — Boletín Epidemiológico (public surveillance dashboard); Singapore Communicable Diseases Agency (CDA). ENCLAI is not affiliated with or endorsed by these organisations.
Historical baselines sourced from WHO GHO, WIISE, ECDC Atlas, CDC NNDSS, and IHME GBD — used under open data licences.
How we verify and update data: methodology & Trust Center.
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