Weekly influenza surveillance overview, week 42 2013
Surveillance report
During week 42/2013 there was low influenza activity in Europe:
• All 27 reporting countries experienced low intensity of clinical influenza activity.
• Sporadic activity was reported by three countries.
• Of 327 sentinel specimens tested by 19 countries, 2 (0.6%) were positive for influenza virus
• Ireland and the UK have reported five hospitalised laboratory-confirmed influenza cases since week 40.
• All 27 reporting countries experienced low intensity of clinical influenza activity.
• Sporadic activity was reported by three countries.
• Of 327 sentinel specimens tested by 19 countries, 2 (0.6%) were positive for influenza virus
• Ireland and the UK have reported five hospitalised laboratory-confirmed influenza cases since week 40.
Publication file
Weekly influenza surveillance overview, week 42/2013
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