CRP and infection: This study aimed to evaluate the prognostic value of the inflammatory markers-C-reactive protein (CRP) and procalcitonin (PCT)-and the polymorphic glycoprotein mannose-binding lectin (MBL), deficiency of which is associated with severe infections, in the determination of the optimal type and timing of therapeutic intervention for CAP in childhood.<h4>Methods</h4>Retrospective evaluation was conducted on a cohort of 204 children aged 4 months-17 years hospitalized with CAP.