deletions | additions       diff --git a/section_Incidence_Incidence_is_defined__.tex b/section_Incidence_Incidence_is_defined__.tex  index 21abd3b..02c06b3 100644  --- a/section_Incidence_Incidence_is_defined__.tex  +++ b/section_Incidence_Incidence_is_defined__.tex 
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Where $I$ denotes Incidence, μu+θu denote mortality (untreated) and self-cure (untreated), respectively, $\delta$ denotes the rate of removal from U through detection and treatment, $\mu_T + \theta_T$ denote mortality (treated) and cure, respectively. At equilibrium, the above two equations simplify to:   $I = frac{U}{d_U}$ \frac{U}{d_U}$  $\delta U = \frac{T}{d_T}$