Varicella (chickenpox) , rubella, hepatitis A, shingles and one preparation of rabies vaccine are all made by growing the viruses in fetal embryo fibroblast cells. Fibroblast cells are the cells needed to hold skin and other connective tissue together.
Character (arts) A character (sometimes known as a fictional character) is a person or other being in a narrative work of art (such as a novel, play, television series, video game, and film). The character may be entirely fictional or based on a real-life person, in which case the distinction of a fictional versus real character may be made.
A protagonist (from Ancient Greek ÏÏÏÏÎ±Î³ÏÎ½Î¹ÏÏÎ®Ï (protagonistes), meaning 'player of the first part, (chief actor)' is the main character in any story, such as a literary work or drama. The protagonist is at the center of the story, makes the key decisions, and experiences the consequences of those decisions. The protagonist affects the main characters' circumstances as well, as they are often the primary actor propelling the story forward. If a story contains a subplot, or is a narrative made up of several stories, then the character who is interpreted as the protagonist of each subplot or individual story.