Borrelia afzelii

Borrelia afzelii
Scientific classification
Domain: Bacteria
Kingdom: Pseudomonadati
Phylum: Spirochaetota
Class: Spirochaetia
Order: Spirochaetales
Family: Borreliaceae
Genus: Borrelia
Species:
B. afzelii
Binomial name
Borrelia afzelii
Manuela Marin Canica et al., 1994

Borrelia afzelii is a species of Borrelia endemic to parts of Eurasia where it is one of the causative agents of Lyme disease. It is transmitted by hard-bodied ticks of the Ixodes genus (Ixodes ricinus in Europe, and Ixodes persulcatus in temperate regions of Asia), infecting various wild mammals in nature.

Among 30 Borrelia known species, it is one of four which are likely to infect humans. Dermatological manifestations are more common in Lyme disease caused by B. afzelii.

It is named after Swedish dermatologist Arvid Afzelius.