Respiratory Research Analysis
February’s respiratory research coalesced around five practice-informing directions: scalable digital stewardship that sharply reduces antibiotics for ARIs; host-directed immunometabolism (PHGDH/serine) that mitigates hyperinflammation and mortality in bacterial pneumonia models; clade‑resolved pneumococcal vaccine effects on nasopharyngeal colonization that directly inform adult policy; a lung–heart axis in influenza implicating cardiomyocyte IFNAR1 in cardiac injury; and a phase 3 trial showin