At day 4 post-infection, mice vaccinated with calnexin+Bl-Eng-2 and calnexin+Alum+Bl-Eng-2 showed increased activation and killing by neutrophils and alveolar macrophages vs. calnexin and calnexin+ Alum controls (Fig 5A–5C and S6 Fig). The gene discussed is CANX; the disease is infection.