Communicable Disease Epidemiology
Current Issues -- Rabies

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2011 Rabies Activity in Washington

The primary reservoir of rabies in the Northwest is bats. Rabid bats have been found in almost every county in Washington. Between 5-10% of bats submitted for testing are found to be rabid. This is a skewed population of sick and injured bats; less than 1% of healthy bats are infected with rabies.

In 2011, a total of 11 rabid bats were identified in Washington State, including two in Thurston County and one each in Chelan, Clallam, Island, King, Lewis, Pierce, Snohomish, Walla Walla, and Whatcom counties.

In 2010, 14 rabid bats were identified in Washington State, one each in Asotin, Clark, Cowlitz, Ferry, Kitsap, Kittitas, and Pierce Counties; two each in King and Thurston Counties; and three in Snohomish County.

Prevent rabies by vaccinating pets  (now required for dogs, cats and ferrets in Washington). Avoid feeding and having contact with wildlife.

It is very important to thoroughly wash wounds from animal bites and safely capture any bat that has had contact with a person. Call your local health department with questions.

Map of reported rabid bat locations in Washington State, 2011

Map of reported rabid bat locations in Washington State, 2010

Map of reported rabid bat locations in Washington State, 2009

Map of reported rabid bat locations in Washington State, 2008

Table of reported rabid bats in Washington State, 2003-2010

Additional Resources:

• Rabies fact sheet
• Reporting requirements for healthcare providers for rabies exposures and human rabies cases