CXCL10 and pneumonia: Our results agree with those reported by Wang et al. [30], who identified eight biomarkers, including markers of inflammation (soluble TNF receptor (sTNFR)-1, sTNFR-2, and C-reactive protein (CRP)), coagulation (D-dimer), the activation of T cells (sCD27), a response to interferon (IP-10), the activation of monocytes and macrophages (sCD14), and fibrosis (hyaluronan), and reported elevated levels of these among people coinfected with HIV and pneumonia.