what insect causes lyme disease
Lyme disease is an infection caused by a bacteria called a spirochete. The disease is spread to humans by the bites of deer ticks infected with this bacteria.Deer ticks are tiny black-brown creatures. They live in forests or grassy, wooded, marshy areas near rivers, lakes, or oceans.yme disease is an infection caused by a bacteria called a spirochete. The disease is spread to humans by the bites of deer ticks infected with this bacteria.