Respiratory Research Analysis
March respiratory research converged on transmission science, post-viral oncogenic risk, antifibrotic therapy, and bedside biomarker-guided care. Human challenge data directly quantified person-to-person heterogeneity in expelling infectious influenza, refining targeted infection control. Severe viral pneumonia was mechanistically linked to accelerated lung cancer growth, nominating vaccination and neutrophil/PD-(L)1 blockade as mitigation strategies. A large randomized follow-up supported neran