6 de December de 2013 CHANGE Takes Time CHANGE Presidente Serra Sippel, in article, says that “the long, hard struggle to alter US policy on HIV/AIDS assistance shows that advocacy can deliver a real payoff”. Click here to read it. health HIV/AIDS sexual and reproductive health sexual rights USA Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.