New Vaccine Unveiled to Fight Pig Disease in South China
5/10/2007 11:58:59 AM
BEIJING, May 10 (Xinhua) -- Chinese veterinary officials on Thursday announced the development of a brand new diagnostic reagent and vaccine, which they said made them confident of ending an outbreak of a deadly pig disease in the south of the country.
The Ministry of Agriculture said in a statement that a mass immunization of pigs would be completed as early as possible because imminent high summer temperatures and humidity could help spread the outbreak of blue ear disease.
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