Observed anything? People nowadays are prone of diseases. But how can we prevent this? What should we do?

     Diseases are illness of the body, any unsound or harmful. Diseases are found every where. Like the unwanted germs, viruses that can result to diseases. And all of a sudden it can cause to death. People also fun of buying cigarettes or anything that can affect their health. How can we prevent this? Health is very important to us for it's our treasure. How do we describe a healthy person? A healthy person is physically healthy with strong body parts working, has a feeling of well-being. He has a strong  resistance against diseases.
   
     So we must care and protect ourselves from diseases. We should be alarmed and aware of everything. We should always remember that prevention is better than cure.