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Chicken-killing Newcastle disease returns, though numbers remain small

The 18-month chicken-killing Newcastle disease epidemic appeared to be nearing the end in Southern California until mid-November 2019 when new infections were found in San Bernardino County. (Photo by Terry Pierson, The Press-Enterprise/SCNG)

Santa Barbara Sun 

Just as the 18-month-old poultry-killing Newcastle epidemic in Southern California was dying out, three more cases last week flared up in San Bernardino County. Just as the 18-month-old poultry-killing Newcastle epidemic in Southern California was dying out, three more cases have flared up in San Bernardino County.