Otitis media with effusion does not necessarily follow acute otitis media. Theories to explain the development of middle ear effusion in this case include the secretion of fluid from inflamed middle ear mucosa.
About Vaccine Information Statements. Vaccine Information Statements (VISs) are information sheets produced by the Centers for Disease Control and Prevention (CDC). VISs explain both the benefits and risks of a vaccine to adult vaccine recipients and the parents or legal representatives of. vaccinees who are children and adolescents.
Vis-Ã -vis is a loanword from French, where it means face to face (derived from the French visage, meaning face). In English, itâs most commonly a preposition meaning in relation to or compared with, and itâs sometimes used to mean simply face to face.