Fig. 4From: Olodaterol exerts anti-inflammatory effects on COPD airway epithelial cellsThe effect of olodaterol on RSV infections. RSV staining was used to quantify RSV particles. a Representative image of RSV staining. b Control ALIs showed significantly decreased RSV staining with olodaterol treatment (OLO + RSV) compared to RSV-only infection (*p < 0.05). n = 3. c COPD-ALIs also showed significantly decreased RSV staining with olodaterol treatment (**p < 0.01). Olodaterol concentration used was 10 µM. n = 3. Data was analyzed via two-tailed unpaired Student t-testBack to article page