Today is the World Malaria Day, which is observed on April 25th of every year. The purpose is to look into the symptoms of the deadly disease, and come up with measures to combat it. Malaria is widespread in many countries across the world. On one hand, some countries have been able to keep it under scrutiny and have been successful in diminishing its growth rate, some corners of the world are still in the process of combating it. Five countries are accounted for nearly half of all malaria cases worldwide.