Joshua needs help!

Hi, this is Ric from ArteSumapaz. Our dear friend Joshua, aged 13, has been severely ill with gastrointestinal problems for quite some time. The local physicians have been unable to help him, to the point where we fear for his well-being. So far, we've gotten him into Bogotá to see a specialist, who has referred him to a pediatric gastrointestinal specialist. We're creating this "vaca" to help his Mom with transportation and the actual doctor visit costs.