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.
FIVBâs VIS is used to calculate points scored for individual skills of volleyball players. The players who win seven different categories for particular skills are rewarded with the Most Valuable Player (MVP) title at the end of a tournament. This system is used to identify top players in all FIVB events.IVBâs VIS is used to calculate points scored for individual skills of volleyball players. The players who win seven different categories for particular skills are rewarded with the Most Valuable Player (MVP) title at the end of a tournament. This system is used to identify top players in all FIVB events.