Virus WAtch Week Ending 19 April 2015 Influenza and Influenza-like Illnesses (ILI) Summary: Some indicators of influenza and non-influenza respiratory virus activity showed signs of increasing activity this week. ILI presentations to sentinel general practitioners (GPs) and admissions to sentinel Emergency Departments (EDs) increased this week. Routine and sentinel detections of influenza virus remain low, with influenza A/H3N2 and influenza B constituting the majority of subtyped viruses. Non-influenza respiratory virus detections increased marginally this week. Gastroenteritis Gastroenteritis presentations to sentinel […]














