“You have achieved renown by destroying headaches but you are equally effective in countering sprains, burns, or blows.” (You Are a Contract Painkiller, 1997, p. 112). According to me, this sentence sets the tone for the entire essay. It describes the purpose of using Aspirin and the different ailments that it provides relief from. It basically highlights why and about what the essay is written. It furthermore, sets the stage to write details about the composition and mechanism of Aspirin and also the various ways by which it has meliorated our lives by relieving pain. It puts the entire essay in perspective.
“In the 1800s, two Italian chemists confirmed that willow bark contains one of your main ingredients, the antipyretic