What is data science in healthcare?

What is data science in healthcare? data in science heath are is the Key to Faster Diagnosis a better healthcare treatment. Its very used on data and data analysis to understand issues related to health problem. An example of this is it helps reduce healthcare cost, taking risk out of prescription medicine, cure things as cancer and Ebola, diagnosing accuracy, and using wearables data to prevent any health issues. So overall this data is very beneficial when it comes to health. Normal data can do way more things than just health care specifically. Like there using data is being used to make cars run on there own. in conclusion this is data science healthcare and how it has helped or is helping healthcare and how normal data is helping other things besides healthcare.