michael kors black friday sale 2013 A "realtime" sentinel surveillance system could be essential for the detection of infectious disease outbreaks as well as the launching of your prompt public health response (Box 1). The benefit of using syndromic data for outbreak detection is in the speed with which a result can be launched.6,7 Cellphone technology, which is cheap and universally available, has long been recognized as a useful tool in health-related.8 However, published studies on cellular phone use in healthcare settings are conducted almost exclusively in countries the place shortage of resources and then the need to provide care in remote locations include the main reasons for using mobile phone handsets.9 The price transmitting data every day in Madagascar's sentinel surveillance network is minimal; it is less than US$ 2 per month per sentinel centre, every centre's mobile phone equipment costs only US$ 10.