Virus WAtch Week Ending 17 May 2015 Influenza and Influenza-like Illnesses (ILI) Summary: Indicators of influenza activity increased slightly this week, but remain at inter-seasonal levels. Influenza B virus is predominant at present. ILI presentations to sentinel general practitioners (GPs) and Emergency Departments (EDs) increased this week. Influenza B constituted the majority of influenza viruses subtyped this week; influenza A/H3N2 and, to a lesser extent, influenza A/H1N1, continue to co-circulate. Overall non-influenza respiratory virus activity remains low. Gastroenteritis Gastroenteritis presentations […]

Virus WAtch Week Ending 10 May 2015 Influenza and Influenza-like Illnesses (ILI) Summary: Indicators of influenza activity remain relatively steady, at inter-seasonal levels. ILI presentations to sentinel general practitioners (GPs) increased, while presentations to Emergency Departments (EDs) remained steady this week. Influenza B and A/H3N2 viruses are predominant at present. Non-influenza respiratory virus activity decreased this week. Gastroenteritis Gastroenteritis presentations to sentinel GPs and EDs continue to fluctuate within expected levels. Rotavirus detections increased this week. Varicella and Viral Rashes […]

VirusWAtch Week Ending 3 May 2015 Influenza and Influenza-like Illnesses (ILI) Summary: Indicators of influenza activity remain relatively steady, at inter-seasonal levels. ILI presentations to sentinel general practitioners (GPs) and Emergency Departments remained steady this week. Influenza B and A/H3N2 constituted the majority of influenza viruses subtyped this week. Non-influenza respiratory virus activity decreased this week. Gastroenteritis Gastroenteritis presentations to sentinel GPs and EDs continue to fluctuate within expected levels. Rotavirus detections increased this week; norovirus detections decreased. Varicella and […]

Virus WAtch Week Ending 26 April 2015 Influenza and Influenza-like Illnesses (ILI) Summary: Indicators of influenza activity remain relatively steady, at inter-seasonal levels. ILI presentations to sentinel general practitioners (GPs) were steady but presentations and admissions to sentinel Emergency Departments (EDs) increased this week. Routine and sentinel detections of influenza virus remain low, with influenza A/H3N2 constituting the majority of subtyped viruses; influenza A/H1N1 and influenza B continue to co-circulate. Respiratory syncytial virus activity appears to be increasing. Gastroenteritis Gastroenteritis […]

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 […]

Virus WAtch Week Ending 12 April 2015 Influenza and Influenza-like Illnesses (ILI) Summary: Influenza and non-influenza respiratory virus activity remain low and at inter-seasonal levels. ILI presentations to sentinel emergency departments (EDs) and general practitioners (GPs) remain low. Routine and sentinel detections of influenza virus remain low, with influenza A/H3N2 and influenza B constituting the majority of subtyped viruses; influenza A/H1N1 continues to co-circulate. Non-influenza respiratory virus detections declined this week. Gastroenteritis Gastroenteritis presentations to sentinel GPs increased this week […]

VirusWAtch 5 April 2015 Influenza and Influenza-like Illnesses (ILI) Summary: Influenza and non-influenza respiratory virus activity remain low and at inter-seasonal levels. ILI presentations to sentinel emergency departments (EDs) and general practitioners (GPs) remain low. Routine and sentinel detections of influenza virus remain low, with influenza A/H3N2 constituting the majority of subtyped viruses; influenza A/H1N1 and influenza B continue to co-circulate. Non-influenza respiratory virus detections continue to fluctuate at low levels. Gastroenteritis Presentations to sentinel GPs and EDs are consistent […]

Virus WAtch Week Ending 29 March 2015 Influenza and Influenza-like Illnesses (ILI) Summary: Influenza and non-influenza respiratory virus activity remain low and at inter-seasonal levels. ILI presentations to sentinel emergency departments (EDs) and general practitioners (GPs) remain low. Routine and sentinel detections of influenza virus remain low, with influenza A/H3N2 constituting the majority of subtyped viruses; influenza A/H1N1 and influenza B continue to co-circulate. Non-influenza respiratory virus detections continue to fluctuate at low levels. Gastroenteritis Presentations to sentinel GPs and […]

Virus WAtch Week Ending 22 March 2015 Influenza and Influenza-like Illnesses (ILI) Summary: Influenza and non-influenza respiratory virus activity remain low and at inter-seasonal levels. ILI presentations to sentinel emergency departments (EDs) and general practitioners (GPs) remain low. Routine and sentinel detections of influenza virus remain low, with influenza A/H3N2 constituting the majority of subtyped viruses. Non-influenza respiratory virus detections decreased this week. Gastroenteritis Presentations to sentinel GPs and EDs are consistent with this time period during previous years. Norovirus […]

Virus WAtch Week Ending 15 March 2015 Influenza and Influenza-like Illnesses (ILI) Summary: Influenza and non-influenza respiratory virus activity remain low and at inter-seasonal levels. ILI presentations to sentinel emergency departments (EDs) and general practitioners (GPs) remain low. Routine and sentinel detections of influenza virus remain low, with influenza A/H3N2 constituting the majority of subtyped viruses. Non-influenza respiratory virus detections continue to fluctuate at low levels. Gastroenteritis Presentations to sentinel GPs and EDs are consistent with this time period during […]