Lyme disease

These bloodsuckers are more than just an annoyance. The ticks can carry Borrelia burgdorferi, the bacterium that causes Lyme disease. The first symptoms are typically mild—a rash that looks like a bull’s-eye, followed by fever, headaches and fatigue. But, if left untreated, the disease can cause temporary facial paralysis, shooting pains, bouts of arthritis and…