Subclinical Swine Fever and Antibody Titer Analyze on Piglets
Wu Ling
Bai Yunlong
Ran Xuhua
Xia Cheng
Shao Hong
Abstract：Some piglets died in a pig farm sporadically, and diagnosed as subclinical swine fe-ver by a PCR test. Blood samples were collected from 60 sows for detecting immune antibody levels of swine fever. Results showed that swine fever antibody levels were low after vaccination in sow, the qualified rate of immune antibody is only 3.3%. Therefore, immune failure to swine fever in sows was the main reason caused swine fever occur sporadically in these piglets herd.
Keywords：Subclinical swine feverIndirect ELISAAntibodyDetection
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 35-38 )