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Massachusetts Arbovirus Surveillance - Mosquitoes

The first positive mosquito sample for EEE was identified in Freetown on 7/16/09. The first positive mosquito sample for WNV was identified in Walpole on 7/21/09. For information on protection from mosquito bites, please return to the arbovirus information website. |
| Please click on a county name below to view positive results by town. |
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