Epidemiological information
dengue, arboviral disease
CHIKUNGUNYA, DENGUE, MIXED INFECTION, DEL, DENGUE, CHIKUNGUNYA, ARBOVIRUS DISEASE
Across all clusters, 2.0% (468/23,093) of household members reported to have had any arboviral disease (DZC) during the last 12 months (Dengue incidence was 0.84%). This ranged from 3.0% (116/3,814) in Los Patios, 2.3% (90/3,948) in Villa del Rosario, to 1.7% (262/15,331) in Cucuta. A small group of respondents (68 persons) assumed to have had mixed infections with two arbovirus diseases. The 12-months self-reported incidence was the following: dengue 841.6 per 100,000 inhabitants, Zika 585.3 per 100,000 inhabitants and chikungunya 572.45 per 100,000 inhabitants. Persons with dengue (83.2%) usually went for diagnosis and treatment to the hospital while persons with Zika or Chikungunya used much less the hospital services (45.3% and 57.5% respectively). Figure Self-reported dengue per cluster in the previous 12 monthsThe bar graph shows 12-months incidence rates per 100,000 inhabitants. Cúcuta: cluster 1–16; Los Patios: cluster 17–20; Villa del Rosario: cluster 21–24Table 