Mekong Delta takes preventive measures to prevent dengue fever outbrea… stockbot 0 244 2020.10.01 05:51 http://vietnamnews.vn/society/772937/mekong-delta-takes-preventive-mea… + 39 https://vietnamnews.vn/rss/society.rss + 29 Provinces in Cửu Long (Mekong) Delta have stepped up preventive measures to reduce the risk of outbreaks after an increase in the number of dengue fever cases in various parts of the Mekong Delta region.