Cancer is one of the leading causes of death around the world. Millions of people suffer from this disease that can manifest itself in different parts of our body. Among the most common cancers are breast, lung, colon and rectum or prostate. According to World Health Organization estimates, diagnoses that reached 14 million in 2012, will increase to 22 in the next two decades. Although this is a difficult disease to combat, the WHO has established a code of healthy habits that help prevent it. Let’s get to know some of them.