LED lights controlled by the Arduino prototype would highlight cases of polio against a map of a selected country, in this case, Pakistan. Pakistan continues to be an area where polio remains endemic. Continued political stability and conflict in the border ares with Afghanistan have severely hampered safe access to children to administer vaccinations. In addition, in key high-risk areas, children often do not receive adequate dosages of OPV (oral polio vaccine). (Source: “Progress Report on Eradication of Poliomyelitis,” WHO Regional Committee for the Eastern Mediterranean (July 2011), http://www.emro.who.int/rc58/PDF/EMRC58INFdoc01en.pdf)