The hepatitis A vaccine, the rubella portion of the MMR vaccine, the chicken pox vaccine, and the shingles vaccine all contain viruses (weakened or inactivated) that were grown in human cells. A virus must be given a medium in which to propagate.
Chara (typically /ËkÃ¦.É¹Ê/ or /ËtÊÉË.É¹Ê/), also known as the First Human or the Fallen Human, is the first human to fall into the Underground. This is the human that the player names at the start of the game, and not the controllable character who is played throughout the entirety of Undertale.
For other uses, see Char (disambiguation). Char is the solid material that remains after light gases (e.g. coal gas) and tar have been driven out or released from a carbonaceous material during the initial stage of combustion, which is known as carbonization, charring, devolatilization or pyrolysis.