1. Health Science deals with medicine or helping someone out
2. it can deal with making medicine or giving it to someone
3. there is allot of different careers in health science you can do
Health science deals with allot of things mostly doctors or doing something in the medical field. Most places you go to there are jobs for health science. There is doctors nurses or even people who help develop medicine.
business involves selling or getting stock making profit or commission depending on what you sell.