Even insects that do have the ability to bite or sting will usually do so only when mishandled or otherwise mistreated. Centipedes are not actually insects but are closely related to insects. They have long flattened bodies, with at least 15 pairs of legs, and fangs, which can inflict a painful bite. Ticks are also insect relatives. They can be found in wooded areas, or fields with tall grass.
Ticks are very small, and many are hard to see.
Once female ticks bite, they swell up with the blood of the host. When entering an area that may be infested with ticks, the best way to keep from getting bitten is to tuck pantlegs into socks, and to wear loose-fitting clothing. Ticks often do not attach immediately, but walk around over the skin until they come to a tight place, such as around the waist or wherever clothing is tight on the body. Check yourself or have someone else check you for ticks as often as you can, so you can remove them before they bite. If a tick does attach to the skin, do not try to pull it off with your fingers, because the mouthparts may break off underneath the skin.