February 4, 2011 - Volume 4 - Issue 5

Infectious Diseases News Brief

• Venezuelan Cholera Cases Trigger Control Measures In Neighboring Countries
• Key Step In The Development Of A Norovirus Treatment

FluWatch

• January 23 to January 29, 2011 (Week 04)
  Overall influenza detections appear to have peaked, with most regions across the country continuing to show a decline in the percentage of positive influenza detections, with the exception of the Atlantic provinces. Other indicators of influenza activity have either decreased or remained similar to the previous week.