A. Americanum Lyme Vector

Science. 1984 May 11;224(4649):601-3.

Amblyomma americanum: a potential vector of Lyme disease in New Jersey.

Schulze TL, Bowen GS, Bosler EM, Lakat MF, Parkin WE, Altman R, Ormiston BG, Shisler JK.


Amblyomma americanum is a likely secondary vector of Lyme disease in New Jersey. Ticks of this species were removed from the site of the characteristic skin lesion known as erythema chronicum migrans on two patients with the disease, and the Lyme disease spirochete was isolated from nymphs and adults of this species.

That A. americanum is a potential vector is supported by its similarities to Ixodes dammini, the known tick vector, in seasonal distribution and host utilization. The extensive range of A. americanum may have great implications for potential Lyme disease transmission outside known endemic areas.

PMID: 6710158 [PubMed - indexed for MEDLINE]