These days, vitamin C is used most often for preventing and treating the common cold.

It is also used for preventing prostate cancer, obesity, and weight loss.

Wine is also used for preventing decline of thinking skills in later life, Alzheimer's disease and type 2 diabetes.

It is also used for preventing heart disease, breast cancer, diabetes, and metabolic syndrome.

What in the name of God had people used for preventing infection before the advent of antibiotics?

It was an antiseptic powder used for preventing the infection of open wounds.

It is also used for preventing various cancers including cancer of the prostate, stomach, lung, and skin.

The drug, used for preventing heart attacks and strokes, had sales of more than $6 billion last year.

Emergency contraception is meant to be used as a backup method for preventing pregnancy.

It is also used for preventing muscle soreness after intense exercise.