First isolation of Lyme disease spirochete, Borrelia burgdorferi, from blacklegged tick, Ixodes scapularis, removed from a bird in nova Scotia, Canada.

The Lyme disease spirochete, Borrelia burgdorferi, has been isolated from a blacklegged tick, Ixodes scapularis, removed from a songbird in Canada. On 28 May 1999, this engorged blacklegged tick nymph was removed from a common yellowthroat, Geothlypis trichas, collected during bird banding on Bon Portage Island, Nova Scotia. The Atlantic Bird Observatory participated in collecting…