For other uses, see Vaccine (disambiguation). A vaccine is a biological preparation that provides active acquired immunity to a particular disease. A vaccine typically contains an agent that resembles a disease-causing microorganism and is often made from weakened or killed forms of the microbe, its toxins or one of its surface proteins.
[ 2 syll. e-gil, eg-il ] The baby boy name Egil is pronounced as EH-GahL â . Egil is primarily used in Scandinavian and it is of Old Norse origin. Original forms of the name include Aghi (Old Norse) and Egill (Old Norse).
Iversen is a Danish-Norwegian patronymic surname meaning son of Iver , from the Old Norse personal name Ãvarr. Ã­varr The Old norse personal name is composed of the two: elements either iv Ã­v meaning, yew tree Bow (or ing An Old); germanic god and the element ar meaning warrior. or spearversen is a Danish-Norwegian patronymic surname meaning son of Iver , from the Old Norse personal name Ãvarr. Ã­varr The Old norse personal name is composed of the two: elements either iv Ã­v meaning, yew tree Bow (or ing An Old); germanic god and the element ar meaning warrior. or spear