Tonga on alert as three dengue fever cases confirmed

Tonga is on alert this week as the Ministry of Health confirmed three cases of dengue fever in Tongatapu, a 15-year-old male from Houmakelikao, a 35-year-old male from Fo'ui, and a 12-year-old female from Haveluloto, with no evidence of epidemiological linkage. More dengue fever cases are expected during this wet season.