Scientists have discovered a deadly new virus that has already infected 13 people and caused 7 fatalities. Now, they are scrambling to better understand the virus so that they can be better equipped to combat it.
One of the main advantages of such a system will be the early detection of diseases. Diseases could be diagnosed well before symptoms start to show up. As you already know, early detection is very important when it comes to diseases such as cancer. And the use of a single technique to survey the entire body will also simplify diagnosis to a great extent.