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Re: Australian Govt Media Updates- pandemic phase PROTECT
Home > Australia?s response and data > Australian Influenza Surveillance 2010 - Latest report
Australian Influenza Surveillance 2010 - Latest report
The Australian Influenza Report is compiled from a number of data sources, including laboratory-confirmed notifications to NNDSS, sentinel influenza-like illness reporting from General Practitioners and Emergency Departments, workplace absenteeism, and laboratory testing. It is produced weekly. A more in-depth end of season report is also published in Communicable Diseases Intelligence.
Report No. 23
Reporting period 5 to 11 June 2010
Influenza Surveillance Report No. 23 for the week ending 11 June 2010 (PDF 283 KB)
Summary
Levels of influenza-like illness (ILI) in the community show signs of increasing through some surveillance systems (WA and NSW Emergency Departments, Flutracking and absenteeism).
Reporting from laboratories suggests that little of this community ILI is due to influenza. Respiratory syncytial virus (RSV) was the most common respiratory virus diagnosed by NSW sentinel laboratories in the last reporting period, picornavirus was most common in VIC and rhinovirus was the most common respiratory virus in WA.
Of the 884 confirmed cases of influenza diagnosed during 2010 up to 11 June, 9.2% have been sub-typed as pandemic (H1N1) 2009, 75.7% as type A not sub-typed (likely to be mostly pandemic influenza), 0.9% as A/H3N2 and 9.5% have been characterised as type B.
Sentinel hospitals have reported one hospitalisation for influenza (Pandemic, Qld) during this period, and ANZICS reported no ICU admissions for influenza A.
In 2010, there have been 81 confirmed cases of pandemic (H1N1) 2009 influenza reported in Australia, bringing the total of confirmed cases to 37,717 since May 2009. There has been one new confirmed case of pandemic (H1N1) 2009 influenza diagnosed and reported in Australia (Qld) during this reporting period.
Pandemic (H1N1) 2009 influenza virus accounted for 92.2% of all influenza A viruses subtyped globally in the last reporting period. Seasonal Influenza B viruses are now the predominant strain in the Russian Federation, China, Ukraine and Hong Kong.
In China, influenza B accounted for 87% of influenza viruses detected in the week to 23 May 2010. Of these, approximately 54% are the same strain as that in the 2010 Southern Hemisphere vaccine.
As at 23 May 2010, the WHO Regional Offices reported over 18,156 deaths associated with pandemic (H1N1) 2009 influenza worldwide. Active but declining transmission continues in the Caribbean and Southeast Asia.
Full report in the PDF file above
http://www.healthemergency.gov.au/internet/healthemergency/publishing.nsf/Content/ozflucurrent.htm
Home > Australia?s response and data > Australian Influenza Surveillance 2010 - Latest report
Australian Influenza Surveillance 2010 - Latest report
The Australian Influenza Report is compiled from a number of data sources, including laboratory-confirmed notifications to NNDSS, sentinel influenza-like illness reporting from General Practitioners and Emergency Departments, workplace absenteeism, and laboratory testing. It is produced weekly. A more in-depth end of season report is also published in Communicable Diseases Intelligence.
Report No. 23
Reporting period 5 to 11 June 2010
Influenza Surveillance Report No. 23 for the week ending 11 June 2010 (PDF 283 KB)
Summary
Levels of influenza-like illness (ILI) in the community show signs of increasing through some surveillance systems (WA and NSW Emergency Departments, Flutracking and absenteeism).
Reporting from laboratories suggests that little of this community ILI is due to influenza. Respiratory syncytial virus (RSV) was the most common respiratory virus diagnosed by NSW sentinel laboratories in the last reporting period, picornavirus was most common in VIC and rhinovirus was the most common respiratory virus in WA.
Of the 884 confirmed cases of influenza diagnosed during 2010 up to 11 June, 9.2% have been sub-typed as pandemic (H1N1) 2009, 75.7% as type A not sub-typed (likely to be mostly pandemic influenza), 0.9% as A/H3N2 and 9.5% have been characterised as type B.
Sentinel hospitals have reported one hospitalisation for influenza (Pandemic, Qld) during this period, and ANZICS reported no ICU admissions for influenza A.
In 2010, there have been 81 confirmed cases of pandemic (H1N1) 2009 influenza reported in Australia, bringing the total of confirmed cases to 37,717 since May 2009. There has been one new confirmed case of pandemic (H1N1) 2009 influenza diagnosed and reported in Australia (Qld) during this reporting period.
Pandemic (H1N1) 2009 influenza virus accounted for 92.2% of all influenza A viruses subtyped globally in the last reporting period. Seasonal Influenza B viruses are now the predominant strain in the Russian Federation, China, Ukraine and Hong Kong.
In China, influenza B accounted for 87% of influenza viruses detected in the week to 23 May 2010. Of these, approximately 54% are the same strain as that in the 2010 Southern Hemisphere vaccine.
As at 23 May 2010, the WHO Regional Offices reported over 18,156 deaths associated with pandemic (H1N1) 2009 influenza worldwide. Active but declining transmission continues in the Caribbean and Southeast Asia.
Full report in the PDF file above
http://www.healthemergency.gov.au/internet/healthemergency/publishing.nsf/Content/ozflucurrent.htm