In early July, 1863, troops from General Robert E. Leeâs Army of Northern Virginia (the Confederates) met up with a patrol of Union cavalry on the outskirts of Gettysburg, Pennsylvania. Over the next three days, this encounter grew into a turning point of the Civil War.
They are arachnids, not insects. There are hundreds of different kinds of ticks in the world. Many of them carry bacteria, viruses or other pathogens that cause disease in humans and/or animals. In the midwestern and eastern United States, Ixodes scapularis or deer tick is the primary vector of Lyme disease. On the West Coast, the spirochete is carried by Ixodes pacificus or western black-legged tick.
How to Identify Ticks That Carry Lyme Disease. Ticks are amazing creatures that are patient when selecting their host prey. Lyme disease is a tick-borne ailment that can strike anyone at any age, and pets too. Not all ticks carry Lyme disease,... What Ticks Carry Lyme Disease. Lyme disease is a bacterial disease that sometimes has long-term effects--especially if the disease goes unrecognized and untreated initially. Unfortunately, the ticks that transmit this disease can attach to a human, feed for several days and then fall off without the person knowing, due to the tick's size.