The disease is spread when spirali-shaped bacterium, known as Borrelia burgdorferi , is carried by ticks that give the infection to animals and then onto humans.
(The disease; is spread; T:when spirali-shaped bacterium, known as Borrelia burgdorferi , is carried by ticks) (spirali-shaped bacterium; known; as Borrelia burgdorferi) (spirali-shaped bacterium, known as Borrelia burgdorferi; is carried; by ticks) (ticks; give; the infection; to animals)
The disease spirali-shaped bacterium spirali-shaped bacterium, known as Borrelia burgdorferi ticks
is spread known is carried give
T:when spirali-shaped bacterium, known as Borrelia burgdorferi , is carried by ticks
as Borrelia burgdorferi
by ticks
the infection to animals