Dengue fever is a mosquito-borne infectious disease caused by the dengue virus, which leads to a large number of infections and deaths globally every year上海养生网. In order to effectively prevent and control dengue fever, various successful measures have been taken by countries上海新茶工作室. Here, I would like to share some successful experiences of countries in the prevention and control of dengue fever上海花千坊. First, Brazil is one of the countries with a serious dengue fever epidemic, but in recent years, through a series of strong measures, it has successfully reduced the outbreak of the epidemic上海419论坛. Brazil has launched a爱上海同城对对碰