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Publication Assessment of the current hog cholera vaccination programs for pigle...  

Update Date: [2013-11-13]

NO.: 33
 
Reportno.

AHRI report No.33

Topic

Assessment of the current hog cholera vaccination programs for piglets

 

Department

Anirnai Health Research Institut, Coundl of Agricultuie

Author Huang. T.S.;W.J. Ti4M.H. JongP.P.Liou
Summary

Fifty-seven piglet, farrowei by the vxanatl sows in a hog cholera flee pig fann, were divided into four grout. The first group was consist! ci 16 nocnats, were vathnat!withadoseofLPCVvaictheeachtimeatonedayoldandat3 and6weks of age. The 13 piglet inthesndgroupweaevaccinat!twotirnes at3 and6weks of age. For & third group, 13 piglets were only vacanaed at 6 web oki. The other 13 piglet in the fourth group were vaccinat! two times at 6 and 9 weeks of age, Aft vaccination, all the pigs in the four grou induced active immunity and senirn neut-alization anti&dies could last too months oki. The geomethc means of serum nontiterat6monthsofage,t!’4thENDmethcd, weie29X,93X,256 Xand 263 X, reseznvely. Theresultshowal thattheearlier vaccinationof piglets the lower antiIdy was last! to 6 months for market.
 

Keyword

Hog Cholera Anti&dy.