Details

Autor(en) / Beteiligte

• Leshchinskaia, N P
• Korchanova, N L
• Pokrovskaia, E E
• Efremov, B V
• Padalko, Iu V

Titel

The immunization of adults against respiratory syncytial virus infection

Ist Teil von

• Žurnal mikrobiologii, ėpidemiologii i immunobiologii, 1989-10 (10), p.49

Ort / Verlag

Russia (Federation)

Erscheinungsjahr

1989

Quelle

MEDLINE

Beschreibungen/Notizen

• The results of the comparative study of the immunological effectiveness of experimental samples of respiratory syncytial (RS) viral vaccine, prepared from a live attenuated strain and introduced in a single administration to young adults by the intranasal, intradermal and combined intranasal-intradermal) routes, are presented. The effectiveness of intranasal immunization was inversely related to the level of previously existing humoral (serum, secretory) antibodies. Intradermal immunization enhanced the frequency of the formation of serum antibodies in persons having had such antibodies before the introduction of RS vaccine. The most active formation of serum and secretory antibodies was ensured by the combined (intranasal-intradermal) method of the administration of live RS vaccine which proved to be particularly effective in persons having had antibodies in the blood and secretions prior to immunization.