Because scientists who are on the cutting edge of technology and human health could create a new medication or new machine that could diagnose or cure someone before it gets too bad to cure.
Hope this helped : D
As you age, you realize that the way you eat might effect how long you live. Eating too much or too much bad things can give you lots of medical conditions, and you realize that as you get older.
Here are ways to prevent yourself from getting sick:
1) Washing your hands.
2) Going to bed.
3) Avoid making contact with someone that's sick.
Those are a few ways you can prevent yourself from getting sick!
-LizzyIsTheQueen
