Moreover, once inflation expectations become entrenched, inflation is hard to cure except by strong monetary medicine.

ECONOMIST: Buttonwood: Curve balls | The

Prognosis for children diagnosed in the first 12-18 months of life is good, but if it comes back in older children it can be very hard to cure.

BBC: NEWS | Health | Skin cells 'fight child cancer'

To understand what the word "cure" means for HIV, it is helpful to review how people become infected and why a cure has been so hard to develop.

WSJ: Mark Siedner: About That Baby Who Was 'Cured' of HIV