Virus WAtch Week Ending 31 August 2014 Influenza and Influenza-like Illnesses (ILI) Summary: Influenza activity appears to have peaked, and may be beginning to decline. Non-influenza respiratory virus activity was relatively stable this week. Indicators of influenza activity, including notifications, proportion of positive laboratory tests for influenza, ILI presentations to sentinel general practitioners (GPs), Emergency Department ILI presentations and influenza-associated hospitalisations decreased this week. Given reporting delays, however, it is not clear that all indicators are truly decreasing. The majority […]

Virus WAtch Week Ending 24 August 2014 Influenza and Influenza-like Illnesses (ILI) Summary: Most indicators of influenza activity decreased this week. Non-influenza respiratory virus activity is also declining. Most indicators of influenza activity, including notifications, proportion of positive laboratory tests for influenza, ILI presentations to sentinel general practitioners (GPs) and influenza-associated hospitalisations decreased this week, although Emergency Department ILI presentations and admissions increased. The majority of influenza viruses subtyped were influenza A/H1N1, but there are still a significant number of […]

Both of the Ebola patients evacuated to the US have recovered. The role of the ‘experimental serum’ they received in regard to the recovery is unclear, according to news reports. http://abcnews.go.com/Health/ebola-patient-dr-kent-brantly-god-saved-life/story?id=25060979

Virus WAtch Week Ending 17 August 2014 Influenza and Influenza-like Illnesses (ILI) Summary: Most indicators of influenza activity decreased this week. Overall non-influenza respiratory virus activity is also declining. Most indicators of influenza activity, including notifications, proportion of positive laboratory tests for influenza, Emergency Department ILI attendances and influenza-associated hospitalisations decreased this week, although ILI presentations to sentinel general practitioners (GPs) increased. The majority of influenza viruses subtyped were influenza A/H1N1, but there were also a significant number of A/H3N2 […]

National guidelines for management of patients with suspected, probable or confirmed Ebola have been published today. The risk of a case in Australia is low (perhaps at worst an infected aid worker or two), but a few hospitals have seen febrile returned travellers from west Africa. The guidelines are here (SoNG for public health units): http://www.health.gov.au/internet/main/publishing.nsf/Content/ohp-ebola.htm The infection control measures that are recommended are similar to those recommended by CDC; droplet/contact for most patients, aerosol precautions if an aerosol generating […]

Worried about the influenza season?  Here’s the story behind the figures. http://theconversation.com/worried-about-the-flu-season-heres-the-story-behind-the-figures-30405

Virus WAtch Week Ending 10 August 2014 Influenza and Influenza-like Illnesses (ILI) Summary: Most indicators of influenza activity increased this week, but this was largely due to an epidemic of influenza A/H3N2 in the West Kimberley region, with relatively steady activity elsewhere. Overall non-influenza respiratory virus activity is declining. Indicators of influenza activity, including notifications, proportion of positive laboratory tests for influenza and influenza-associated hospitalisations increased this week. ILI presentations to sentinel general practitioners (GPs) decreased, but data were incomplete. […]

Virus WAtch Week Ending 3 August 2014 Influenza and Influenza-like Illnesses (ILI) Summary: There are early indications that influenza activity may have peaked, but detections remain high. Non-influenza respiratory virus activity is declining. Indicators of influenza activity, including ILI presentations to sentinel general practitioners (GPs), notifications, proportion of positive laboratory tests for influenza and influenza-associated hospitalisations were similar to or showed small declines relative to the previous reporting week. The majority of influenza viruses subtyped were influenza A/H1N1, but there […]

Virus WAtch Week Ending 27 July 2014 Influenza and Influenza-like Illnesses (ILI) Summary: Influenza activity increased this week, with A/H1N1 virus remaining the predominant subtype. Indicators of influenza activity, including ILI presentations to sentinel general practitioners (GPs) and sentinel emergency departments (EDs), proportion of positive laboratory tests for influenza and influenza-associated hospitalisations continued to increase this week. Notifications of influenza cases increased by 28% this week. The majority of influenza viruses subtyped remains influenza A/H1N1, but A/H3 and influenza B […]

The TGA has released its latest findings and recommendations emphasising the importance of Aseptic Technique when accessing medication vials. Action is required by health professionals who should: be aware that the outer surface of the rubber stopper and the inner surface of injection vial lid or cap are not sterile. ensure proper aseptic technique is strictly followed when preparing and administering injections, including: wiping the outer surface of the rubber stopper and the injection site with a suitable disinfectant swab; and […]