Dengue is a mosquito-borne disease which infects about 390 million people globally each year. Case numbers have grown steadily in recent years, with the most severe outbreaks occurring in tropical ...
VIENTIANE, Dec. 27 (Xinhua) -- The number of dengue cases in Laos has surpassed 20,000, with 11 deaths reported so far this year, according to the Lao Ministry of Health on Friday. According to a ...