1.   As was the case with the problems of contraception and abortion, prevention campaigns tend to be short-lived.

2.   The government today launched a drug prevention campaign.

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

4.   Aggressive prevention campaigns, coupled with an increase in the use of condoms to combat sexually transmitted diseases, have fueled a drop in births to teen-agers.

5.   All successful prevention campaigns have worked by preaching ways, notably the use of condoms, that reduce the enjoyment of sex only slightly.

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

7.   His office plans to cut demand for drugs through prevention campaigns, increased law enforcement and the creation of new treatment programs, he said.

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

9.   It will be financing prevention campaigns, saving babies from the virus, and training health workers and building laboratories to make widespread AIDS treatment possible soon.