More and better data

I read this as a silver lining and the importance of more and better data gathering techniques: U.N. To Cut Estimates of AIDS Epidemic.

Among the reasons for the overestimate is methodology; U.N. officials traditionally based their national HIV estimates on infection rates among pregnant women receiving prenatal care. As a group, such women were younger, more urban, wealthier and likely to be more sexually active than populations as a whole, according to recent studies.

Do I suspect manipulation or conspiracy? The inner conspiracy theorist in me would like to:
Critics have also said that U.N. officials overstated the extent of the epidemic to help gather political and financial support for combating AIDS.
"There was a tendency toward alarmism, and that fit perhaps a certain fundraising agenda," said Helen Epstein, author of "The Invisible Cure: Africa, the West, and the Fight Against AIDS." "I hope these new numbers will help refocus the response in a more pragmatic way."