IMPACT OF SOCIAL BEHAVIOR ON THE DYNAMIC SPREAD SARS-COV-2 IN LEBANON ACCORDING TO THE SIR MODEL

Analyzing the dynamics of Sars-Cov-2 spread in Lebanese society is what this article mainly aspires and points to, where study was predicated on a compartmental model, namely SIR, widely known model epidemiology. SIR. (Susceptible-Infected-Recovered) materializes basic conceptional structure for theoretically investigating virus its within community, through focusing interaction communication between infected recovered people. Consequently, providing necessary attempts to overcome epidemic, diminishes expansion rescue lives. In which, limiting contact absolutely reduces possibility transmitting or contracting an infection. This investigation representative sample population highlights various drivers proliferation. These factors clarify behavior (wearing mask, washing their hands) experiencing epidemic crisis abuse measures (safety distance, closures) adopted by authorities combat epidemic. So, it turns out that careless incautious attitude population, besides unsatisfactory control fulfill government rules against shown modeling SIR model.