Blocking Borrelia burgdorferi transmission from infected ticks to nonhuman primates with a human monoclonal antibody.

Disrupting transmission of Borrelia burgdorferi sensu lato complex (B. burgdorferi) from infected ticks to humans is one strategy to prevent the significant morbidity from Lyme disease. We have previously shown that an anti-OspA human mAb, 2217, prevents transmission of B.