carefully select biomedical and behavioral tools which are appropriate for each at risk population. for high impact we must have high coverage and we need to wink testing to serve ass and move away from stand-alone hiv testing and reduce linkages from testing to when people get intervention. the process of prevention needs to involve the communities for them to really have high impact. in conclusion i would like to see that we have a real opportunity to make a remarkable difference. this is not a choice. it is an obligation and you shall be judged how well we use the knowledge we have to keep men and women from getting affected and hopefully fulfil a dream for future generations of h i v streamline. i would like to acknowledge the conference organizers for inviting me. my own institutions and all the investigators and everybody with hiv prevention tools, the kenyan prevention revolution which is thinking in this link. i would like to thank all of you for listening to me today