Барселона леванте полный матч
The CDC knows the truth.judging from the ease and even pride with which public health officials now confess their wrongdoing, it's business as usual. Kahn, each dollar spent on high-risk populations prevents 50 to 70 times as many new infections as the same money spread out among low-risk groups. As early as 1987, Centers for Disease Control officials knew that AIDS was likely to remain a disease of gay men and inner-city drug users.
The CDC knows the truth.