Dengue cases surge in Malaysia’s Klang Valley, says health ministry
Malaysia's health ministry reports a significant surge in dengue fever cases, particularly in the Klang Valley, with a 56.2% increase compared to the previous year. Authorities are implementing intensive prevention measures to combat the mosquito-borne illness.
Why it matters
The sharp rise in dengue cases poses a serious public health challenge, highlighting the impact of climate and environmental factors on disease transmission.
KUALA LUMPUR, Aug 21 (Reuters) – Dengue fever cases have surged in the Malaysian capital Kuala Lumpur and the surrounding Klang Valley area, the country’s health ministry said on Friday, warning of a high risk of transmission as cases of the mosquito-borne illness rise elsewhere in the country.
• The increase in cases in the early stages was mainly concentrated in the Klang Valley area particularly Kuala Lumpur, Putrajaya and the state of Selangor, the ministry said in a statement.
• There have been 58,079 cases since early August, up 56.2% from the same period in 2025, with 55 deaths due to dengue fever complications.
• In Kuala Lumpur and Putrajaya, cases jumped 106%, while the state of Selangor saw a 61% increase compared to the same period last year.
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