Dengue is a fever which happens because of mosquito bite. The mosquito bites and there is a reaction in the blood where there is a blood cell damage. So the reaction against dengue is not in medicines the preventive against dengue is against mosquitoes. if you are able to look after your environment where you are able to make your environment which is as clean as you think you can keep it, making sure that the mosquitoes in the house are absolutely shoed away and making sure your environment is such that it does not breed mosquitoes. As it is dependent on water or outside environment, it is also weather dependent, in extreme hot ad extreme cold weather, we may see every for cases of dengue. Dengue is always endemic, in an apartment structure, in a certain locality where the dengue mosquito is there, you will find more number of cases concentrated. So in the first discovery in your area that there is a dengue case in your neighbourhood, make sure you do the fumigation. Make sure as community you can look after the dengue. The prevention of dengue is not into medicines, it is in the environment.
![](https://s2.save4k.ru/pic/UuQ-9qhmuww/maxresdefault.jpg)