Ministry warns risks of dengue fever, epidemics during hot weather stockbot 0 155 2023.06.12 12:18 https://vietnamnews.vn/society/1549676/ministry-warns-risks-of-dengue-… + 2 https://vietnamnews.vn/rss/society.rss + 2 The Ministry of Health (MoH) has asked provinces and cities to strengthen preventive measures against dengue fever and other diseases popular in hot weather.