A 19-year-old Chicago teen may one day hold the key to curing colon cancer. If his previous successes are any indication, Keven Stonewall is well on his way to becoming the kind of scientist who leaves a lasting impact in…
A 19-year-old Chicago teen may one day hold the key to curing colon cancer. If his previous successes are any indication, Keven Stonewall is well on his way to becoming the kind of scientist who leaves a lasting impact in…