Borrelia — Burgdorferi

Unlike almost all other life forms, this bacterium does not need iron to survive. Instead, it uses manganese, allowing it to bypass the body's natural defense of "starving" invaders of iron. 3. Symptoms to Watch For

Its spiral shape allows it to "drill" through dense tissues, like cartilage and nerves, where other bacteria might get stuck. borrelia burgdorferi

Most humans are infected by nymphs —immature ticks about the size of a poppy seed, which are incredibly difficult to spot. 2. A "Smart" Bacterium Unlike almost all other life forms, this bacterium