title: Enhanced antibody response in cattle against Leptospira hardjo by intradermal vaccination.
abstract: A commercial killed Leptospira hardjo vaccine (with adjuvant) and non-adjuvanted preparation of the same vaccine were used in comparison of the effectiveness of the intradermal (i.d.) and subcutaneous (s.c.) routes for these vaccines. The tests were conducted in 50 females aged 6-14 months. After the first vaccination, both types of vaccine elicited a very poor antibody response by both routes of vaccination. However, after booster vaccination, the commercial vaccine (with adjuvant) elicited a remarkable immune response which was twice as high by i.d. compared with s.c. vaccination. No local or general adverse reactions were observed after i.d. vaccination with the adjuvanted commercial vaccine (potassium aluminium sulphate).
authors.affiliation: State Laboratory for Vaccine Control, Kimou Veterinary Institute, Bet Dagan, Israel.
authors.forename: I
authors.initials: I
authors.lastname: Samina
authors.forename: J
authors.initials: J
authors.lastname: Brenner
authors.forename: U
authors.initials: U
authors.lastname: Moalem
authors.forename: M
authors.initials: M
authors.lastname: Berenstein
authors.forename: A
authors.initials: A
authors.lastname: Cohen
authors.forename: B A
authors.initials: BA
authors.lastname: Peleg
mesh_terms: D000279:Administration, Cutaneous; D000818:Animals; D000907:Antibodies, Bacterial / Q000097:blood*; D001428:Bacterial Vaccines / Q000008:administration & dosage / Q000276:immunology*; D002417:Cattle; D005260:Female; D007919:Leptospira / Q000276:immunology*; D014611:Vaccination
chemical_list: D000907:Antibodies, Bacterial; D001428:Bacterial Vaccines