There is no cure for Aids, but we have certainly come a long way. The prognosis for people with HIV has significantly improved over the past two decades and many people with HIV can live long and productive lives.
Heart disease and strokes can be mostly eliminated if people adopted a healthy lifestyle.
Many forms of cancer can be cured if caught early enough and survival rates have increased significantly.
If Ebola hits North America or Europe, we will see significant amounts of money thrown at research projects. Yes, that means white dudes and gals.