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PEDV Immunity: Past and Present
2014-09-18 17:35:00| National Hog Farmer
By Michael Murtaugh, Cheryl Dvorak and Suzanne Stone, University of Minnesota Department of Veterinary and Biomedical Sciences Getting a handle on immunity to porcine epidemic diarrhea virus has been difficult. One of the first challenges was the absence of antigen reagents to measure serological responses. Then the challenge was trying to figure out if sows really had to show clinical sickness to develop immunity, and if the serological response after feedback really did disappear in a matter of weeks. read more
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Category:Agriculture and Forestry