Abstract
In this work, we analyze the global dynamics of within-host Chikungunya virus (CHIKV) infection model with humoral immune response. We incorporate two modes of infections, attaching a CHIKV to a host monocyte, and contacting an infected monocyte with an uninfected monocyte. The infection incident rate is given by Holling type-II. The basic reproduction number R-0 is used to prove that the CHIKV-free equilibrium E-0 is globally asymptotically stable when R-0 <= 1 and the infected equilibrium E-1 is globally asymptotically stable when R-0 > 1. Numerical simulations have been performed to confirm the theoretical results.