what disease are most prevalent in the part of world and how can they combated?

 From the history itself, the most prevalent disease are malaria, smallpox, tuberculous ,heart diseases and dengue fever.For most of these diseases the causes are known and the battle against them rages in the many society since the past till now.
Chickenpox is a common tropical diseases. Anyone suffering from it breaks out into angry and red spots all over and suffer from high fever.It has been categorized as transmitted diseases as the virus transfer through the air and the medical science has not the exact formula for eradicate it but they have been breakthrough the vaccine now..And the good news is that it will make the suffer for a week and it won't re-transfer to the same body.

Cancer the world-wide diseases which causes a slow and painful death if not detected and treated early;is the number two killer in most of the countries including Nepal, Singapore. In the east, it is prevalent almost;everywhere. It comes in various forms and is not completely curable.The main reason for it is unhealthy habit. Along with smoking ,drinking and the users of drugs are the most victim of it and there are so many cancer and so many because of them are Yet not known  It can be treated through the surgery or radiotherapy.

Malaria and the dengue fever are caused by two types of mosquitoes.Malaria is caused by the anopheles and dengue is caused by the aedes.One of two dengue, is the more dangerous and causes death more often. Dengue causes in the brain while malaria is diseases of the blood and causes lifelong suffering through recurrent high fever. Since the both diseases are caused by the mosquitoes  we can prevent from it is destructing its breeding.

most of the people are suffering from heart diseases. This is probably because of the sedentary lifestyle-lack of exercise, bad eating habits and stress too.The battle against heart diseases is waged more in the prevention arena.The main solution for it is eat healthy live healthy.