Abstract Background The Community Health Information System (CHIS) online mapping system was first launched in 1998. Its overarching goal was to provide researchers. residents and organizations access to health related data reflecting the overall health and well-being of their communities within the Greater Houston area. In September 2009. https://www.nacrack.com/hot-find-White-Bada-Bling-Rhinestone-Sneakers-hot-buy/