[man speaking spanish] reyes: correspondent gerry hadden reports on fighting dengue in mexico, and tellsout the vaccine's availability in latin america. next, imagine a bicycle blender that can not only grind corn but also make shampoo. for this week's game changer, meet the founder of maya pedal-- mario juanes.

reyes: correspondent gerry hadden reports on how development projects and increased violence could leadto their territory being taken away.

[man speakaking spanish]h] reyes: corresponde g gerry hadden reports on n fighting dengue in mexico,and tells us ababout the vaccine's availabily in latin ameca. next, imagine a bicycle e blenr

[man speakaking spanish]h] reyes: corresponde g gerry hadden reports on n fighting dengue in mexico, tells us