There is no example on record of a sceptre having ever been actually handled by a Jewish king. These dictionary topics are from M.G. Easton M.A., D.D., Illustrated Bible Dictionary, Third Edition,
Insect Bites (Definition) Insect bites are from mosquitos, spiders, flies, ticks, and other species that use their mandibles (jaws) to attach to a person or other animal. They can then suck blood out of their prey and leave saliva proteins that cause itching and swelling.
You may then ask why do we sometimes itch where there is no healing happening. It is known, for example, that mosquito venom contains factors that prevent human blood from clotting as well as factors that cause itching.