Prevalence of antibodies against Parainfluenza virus type 3, Respiratory syncitial virus and bovine Herpesvirus type 1 in sheep from Northern Prefectures of Japan.

Abstract

Ovine sera collected in the Prefectures of Hokkaido, Aomori and Iwate in the Northern Japan were examined for the presence of antibodies against Respiratory syncytial virus (RSV), bovine Herpesvirus type 1 (infectious bovine rhinotracheitis: IBR) and Parainfluenza virus type 3 (PIV3) using serum neutralisation (SN) and enzyme-linked immunosorbent assay (ELISA) tests. Twenty-three animals (11.73%) out of the 196 tested were sero-positive to PIV3. Sixteen animals (8.69%) out of the 184 tested reacted to RSV. No animals were positive to IBR antigen. Sero-conversions to PIV3 were detected in Hokkaido and Iwate (14.92% and 8.82%, respectively). Antibodies against RSV were detected in Hokkaido (9.23%) and Aomori (14.28%). Although no diagnostic measures were in place, the infections did not appear to be related to any reduction in sheep productivity.

• Authors: Massimo Giangaspero, Giovanni Savini, Riccardo Orusa, Takeshi Osawa, Ryô Harasawa
• Journal: Veterinaria italiana (Vet Ital) 2013 Jul-Sep Vol. 49 Issue 3 Pg. 285-9 ISSN: 1828-1427 [Electronic] Italy
• PMID: 24166480 (Publication Type: Journal Article)

Chemical References

• Antibodies, Viral

Topics

• Animals
• Antibodies, Viral (blood)
• Female
• Herpesvirus 1, Bovine (immunology)
• Japan (epidemiology)
• Male
• Parainfluenza Virus 3, Human (immunology)
• Prevalence
• Respiratory Syncytial Virus, Bovine (immunology)
• Seroepidemiologic Studies
• Sheep
• Sheep Diseases (blood, epidemiology, virology)