Discussion.There are currently three described species of the genus Aerococcus: A. viridans, Aerococcus christensenii, and A. urinae. A. viridans is more commonly isolated from blood and has been associated with granulocytic bacteremia (9) and endocarditis (12).
Psychological thrillers often incorporate elements of and overlap with mystery, drama, action, slasher and horror (particularly psychological horror). They are usually books or films.
tragedy-drama in which the protagonist is overcome by some superior force or circumstance; excites terror or pity. drama-the literary genre of works intended for the theater. tragicomedy-a dramatic composition involving elements of both tragedy and comedy usually with the tragic predominating.