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.
Gender: Male. Usage: Egil, of Norse origin, is not a popular first name. It is more often used as a boy (male) name. People having the name Egil are in general originating from Denmark, Norway, Sweden. Meaning:
The Hebrew Eitan is a derivative of Ethan that is used in foreign languages. Ethan is a very popular baby name for boys. The name grew in popularity from the 1950s up to the 2000s. Its usage peaked in 2002 with 1.071% of baby boys being named Ethan.Its ranking then was #5.t is a biblical name derived literally from the word ethan with the meaning ' enduring '. An original form of the name is Eythan (Hebrew). The name was borne in the Bible by four minor characters, most notably Ethan the Ezrahite, who was described as a man whom only King Solomon surpassed in wisdom.