Surveillance of Giardia infection (giardiasis)

Learn how Giardia infection is monitored.

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Number of cases of Giardia infection in Canada

In 2016, there were 3,818 reported cases of giardiasis.

How Canada monitors Giardia infection

Canada uses different surveillance systems to monitor cases of food-borne illness. These include:

Giardia is a nationally notifiable disease and is reported by all provinces and territories. 

Cases are reported to:

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