So I can't show you how exactly health care is a basic human right. But what I can argue is that no one should have to die of a disease that is treatable.
The type of leukemia that I am dealing with is treatable. So if I do what my doctors tell me to do - get my blood checked regularly take my meds and consult with my doctor and follow any additional instructions he might make - I will be able to maintain my good health and live my life with a minimum of disruptions to my lifestyle.