Influenza Activity and Surveillance

Influenza Activity in Michigan 

• About Michigan influenza surveillance
• Current influenza activity (weekly Michigan Flu Focus report) 
  • Michigan Flu Focus Archives 
• Doctors' office visits due to flu-like illness (graphs) 
• MDHHS laboratory influenza testing and surveillance 
• MDHHS Influenza Season Surveillance Summaries
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  • 2013-2014 season
  • 2012-2013 season
  • 2011-2012 season
  • 2010-2011 season
  • 2009-2010 season
  • 2008-2009 season
  • 2007-2008 season
  • 2006-2007 season
  • 2005-2006 season

U.S. Influenza Activity (Centers for Disease Control and Prevention) 

International Influenza Activity  (World Health Organization)