Chikungunya - La Réunion and Mayotte. In La Réunion, over 47 500 cases and twelve associated dea
Currently interpreted as supporting evidence for 6 tracked assessments.
500 cases · 0 deaths · 0 samples
Public note
For situational awareness and research transparency. Not medical advice.
System-generated assessment. This assessment remains under review until the stated horizon or until sufficient evidence allows evaluation.
Moderate confidence
The evidence is meaningful, but there is still material uncertainty. Based on 2 linked evidence items and assessed against 90D.
02
The criteria the system uses to determine whether this assessment is borne out by the stated horizon.
Method
The condition the system checks for when evaluating this assessment.
Minimum source quality
Evidence must meet or exceed this credibility tier to count toward evaluation.
Required terms
epidemiologicallyautochthonoustransmissionestablishing03
Tracking since Apr 22, 2026.
06
The current analyst narrative for this scope.
Hong Kong reports first locally acquired dengue case of 2026; Guangzhou chikungunya epidemic-size study confirms massive underreported 2025 burden; multi-regional CHIK escalation signal strengthening.
No Spain CHIK case count data this cycle
07
2 linked items.
Currently interpreted as supporting evidence for 6 tracked assessments.
500 cases · 0 deaths · 0 samples
Currently interpreted as supporting evidence for 9 tracked assessments.
Integrity anchor
Brier 0.202
19 resolved novel pathogen detection predictions.