Five years of monitoring for the emergence of oseltamivir resistance in patients with influenza A infections in the Influenza Resistance Information Study.
Bruno LinaCharles BoucherAlbert OsterhausArnold S MontoMartin SchuttenRichard J WhitleyJonathan S Nguyen-Van-TamPublished in: Influenza and other respiratory viruses (2018)
Oseltamivir resistance was only detected during antiviral treatment, with the highest incidence occurring among 1- to 5-year-olds. Resistance delayed viral clearance, but had no impact on symptom resolution.