USDA says it has developed ‘highly effective’ ASF vaccine

USDA says it has developed ‘highly effective’ ASF vaccine

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Live attenuated vaccine tested on animals at Plum Island has been ‘100% effective’

Scientists from the U.S. Department of Agriculture (USDA) say they have developed a vaccine that is highly effective in protecting pigs against the current strain of African swine fever (ASF) that is spreading throughout Asia and Europe.