He called his drug-abuse prevention campaign the most important program introduced by his foundation.

A. At the beginning, once we figured out what we were dealing with, we focused on doing a general prevention campaign.

Coke will also help write ads for prevention campaigns and donate billboard space.

Nevertheless it is clearly playing a useful part in a prevention campaign; indeed, the greater the number of elements in such a strategy the better.

But in this lush state, many of those who have led the prevention campaign are now starting to talk about care.

Although these prevention campaigns are highly successful, most were initiated only after substantial delays.

It has also required all its regional offices to start prevention campaigns.

Why is a mystery; the leveling off began well before any significant prevention campaigns.

What is needed is an integral strategy with wide-ranging education and prevention campaigns.

It is clear, therefore, that awareness raising and prevention campaigns work.