The whole world is shaking with fear because of many diseases which are rampant all over the world. The World Health Organization even named the 21st century 'The Century of Epidemic Diseases'. Isn't there any way for us to be protected from such unexpected diseases and accidents? The Bible answers the question in Exodus 15:26 saying, "If you will give earnest heed to the voice of the LORD your God, and do what is right in His sight, and give ear to His commandments, and keep all His statutes, I will put none of the diseases on you which I have put on the Egyptians; for I, the LORD, am your healer."