https://www.selleckchem.com/pr....oducts/pd-1-pd-l1-in
Respiratory syncytial virus (RSV) bronchiolitis in young children has been associated with increased risk for developing recurrent wheezing, but the underlying mechanisms, are not completely defined. We hypothesized that RSV induces a disregulated immune response defined by a distinct cytokine profile in infants at increased risk for developing recurrent wheezing. Previously healthy infants less than 12months of age hospitalized with a first episode of RSV bronchiolitis were enrolled and blood samples and clinical and epi