What does halothane do to the body?

General anesthesia: It is a volatile agent (gas) that causes general anesthesia. It is sedating, amnestic (makes you lose memory) and analgesic. You don't feel anything, and are deeply asleep . No one know exactly how any of the General anesthetics work. Halothane is absorbed by the body and can cause rare immune responses. Halothane is longer available in the U.S., but is used in some parts of the world