Fig. 5From: Inhibition of H1N1 influenza virus infection by zinc oxide nanoparticles: another emerging application of nanomedicineAssessment of the post-exposure antiviral activity of ZnO-NPs, ZnO-PEG-NPs, polyethylene glycol, and oseltamivir on the titer of H1N1 influenza virus by TCID50 assay. * Statistically significant (pā<ā0.0001). Error bars represent the confidence interval for the mean (nā=ā3) at the 95% levelBack to article page