Tonga and the World Health Organization are intensifying efforts to combat a worsening dengue outbreak that has claimed three lives.
Since declaring an outbreak on 19 February, Tonga has reported 845 confirmed dengue cases across four main islands, with the majority in Vava’u and Tongatapu. Three people have died from the mosquito-borne disease, prompting swift government and WHO action.
In response, the Ministry of Health conducted a national Intra-Action Review (IAR) on 6 May with WHO support to evaluate current measures and strengthen its response.
“The IAR was an important opportunity to take stock of what’s working, where we need to improve, and how we can strengthen our dengue response together,” said Dr Ofa Tukia, Director of Public Health.
A WHO clinical expert arrived on 20 May to train hospital staff in early detection and management of severe dengue cases. Vaiola Hospital has already begun on-the-job mentoring and triage upgrades, with a nationwide training rollout planned.
Surveillance systems have also been enhanced to track dengue spread more accurately.
Mosquito control and community awareness campaigns are key components of the strategy. “By taking these simple but powerful steps, communities play a direct role in preventing new infections,” said Dr Anup Gurung of WHO.
Authorities remain focused on prevention, treatment, and education as the outbreak continues.
