Malaysia records 20.7% increase in dengue cases to 33,367, with Sabah seeing a sharp 50.4% surge, says health minister.
KOTA KINABALU: Dengue cases nationwide rose 20.7% to 33,367 as of June 13 (Epidemiological Week 23), compared with 27,640 cases recorded during the corresponding period last year.
Health Minister Datuk Seri Dr Dzulkefly Ahmad said the situation in Sabah was more concerning, with the state recording a sharp 50.4% increase to 2,866 cases, compared with 1,905 cases during the same period last year.
He said several districts in Sabah had been identified as the main contributors to the state’s caseload, namely Kota Kinabalu, Kota Marudu, Tawau, Sandakan, Penampang and Putatan.
“We know that this surge falls within the expected cyclical trend of infections that occurs every four to five years, but we must remain vigilant in dealing with the situation,” he told reporters in Manggatal here today.
Earlier, he officiated the national-level ASEAN Dengue Day, World Malaria Day and Mega Gotong-Royong held in conjunction with the 2026 National Healthy Malaysia Agenda (ANMS) Roadshow at the Manggatal Community Hall here.
Dzulkefly said that, apart from the cyclical trend, the Health Ministry had also identified a shift in the circulating dengue virus sub-variants, with the DEN-3 sub-variant now becoming dominant, as a contributing factor to the rise in cases.
To address the challenge, he said the ministry had introduced a new strategic approach based on Behavioural Insights (BI) through the Dengue-Free Community (Kombat) programme.
“We are introducing several new initiatives, particularly through the application of the BI approach, which draws on behavioural economics and examines human behaviour, including how people can be influenced or nudged towards positive change.
“The nudging strategy is aimed at encouraging behavioural change. People may be aware of what needs to be done, but that alone does not necessarily lead to action. Awareness and literacy are not enough. We need to create conditions that enable people to change, with support from both the federal and state governments,” he said.
He said Kombat focuses on three key strategies: environmental interventions, community empowerment and a whole-of-society approach, including the strengthening of entomological surveillance.
