AstraZeneca and Sanofi's nirsevimab has shown a significant reduction in medically-attended lower respiratory tract infections (LRTI) and hospitalisations caused by respiratory syncytial virus (RSV) in healthy preterm infants in a positive Phase IIb trial
AstraZeneca and its division MedImmune have secured fast tract status for their respiratory syncytial virus (RSV) therapeutic, MEDI8897, from both the US and European regulatory authorities....