11/16/2012 11:21 am ET

Heights School Closure Not Affecting Dearborn Schools, District Confirms

A Dearborn Heights school was closed Friday when around 300 of the school's 800 students -- as well as some staffer -- called in sick on Thursday.

According to the Dearborn Press and Guide, Annapolis High School is being cleaned by an outside crew due to concerns that the illnesses may be caused by the highly contagious norovirus.

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