The Integrated Disease Surveillance Project (IDSP) is a decentralized, state-based project that aims to establish a disease surveillance system for timely public health action. It integrates disease surveillance at state and district levels, improves laboratory support, and provides training. The IDSP oversees surveillance of diseases like malaria, diarrhea, tuberculosis, measles, and more. It has a strong organizational structure from the national to district levels to monitor diseases and respond to outbreaks. The IDSP reporting system utilizes forms to report suspect, probable and confirmed disease cases weekly from health centers to the state and national levels.