In culture-positive infections, adjusting for pathogen group and infection source, episodes with pathogens susceptible to any baseline antimicrobial elicited higher CRP responses than those resistant to all baseline antimicrobials (∼205 mg/L vs. ∼170 mg/L on day 1.2, Fig. 1F; Fig. S2; Table S2). The gene discussed is CRP; the disease is infection.