EFA Technologies is developing the RevDx, an affordable handheld blood test diagnostic tool. The RevDx is a mobile end-point solution for performing automatic microscopy tests, including whole blood sampling and an automatic diagnosis of blood count. The product is easy to operate and uses a blood sample from finger prick without the need for laboratory conditions or specific preparations, enabling users to make real-time informed decisions. The RevDx is a disease-mapping solution for integrated community case management. The real-time, multichannel platform is a programmable portable lab that aims to automatically diagnose infectious diseases, starting with parasitology and blood cell count, in order to enable safe, precise, and affordable testing, treating, and tracking.