Figure 6
From: Modelling intracellular delay and therapy interruptions within Ghanaian HIV population
(a), (b), (c), (d) shows the numerical simulation of the model with delay whilst the reproductive number is not constant. Figure (a) shows how the quantum of CD4+ T cells decreases over time and assume a constant value: Figure (b) and (c) shows fluctuations of HIV and CTL in the blood. The Virus has reached an uncontrollable state as CTL decreases. Figure (d) shows an escalation of the virus component whilst CTL diminishes drastically for the interception of HIV