Winter health watch summary: 12 December 2013
Updated 13 December 2013
1. Summary
- All regions of England have been at Cold Weather Alert Level 1 ‘winter preparedness and action’ since 1 November 2013.
- Indicators of influenza activity are at low levels suggesting minimal transmission at present, though respiratory syncytial virus (RSV) is continuing to circulate.
- Syndromic surveillance indicates that there have been further national increases in acute respiratory infection, and bronchitis and bronchiolitis, particularly in children in the under 5 years age group, in line with seasonal expectations. This is consistent with increasing RSV activity.
- Reports of norovirus outbreaks in hospitals have continued to increase. However, despite the number of laboratory reports of norovirus in the current week increasing, it is still lower than the 5 year seasonal average (covering winter seasons from 2007 to 2012).
- Rotavirus activity is low, laboratory reports are at the expected level for the time of year.
- No significant excess all-cause mortality was reported across the UK in week 49 2013 (1 December to 7 December).
2. Surveillance reports, updated weekly
PHE syndromic surveillance page
PHE national seasonal influenza report
PHE weekly all-cause mortality surveillance
3. Further information
NHS England winter health check
Met Office Get Ready for Winter