Coinfection with Borrelia turicatae serotype 2 prevents the severe vestibular dysfunction and earlier mortality caused by serotype 1.
Cadavid D, Garcia E, Gelderblom H. Coinfection with Borrelia turicatae serotype 2 prevents the severe vestibular dysfunction and earlier mortality caused by serotype 1. J Infect Dis. 2007 Jun 01; 195(11):1686-93.