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CEM update: 820 positive and exposed horses in 48 states
May 8th 2009National Report -- The latest update on the nationwide outbreak of contagious equine metritis (CEM) that began about five months ago shows 18 stallions in six states and five mares in three states so far confirmed CEM-positive by the USDA's National Veterinary Services Laboratories.
U.S. updating response plan for equid, ruminant diseases
May 7th 2009Plum Island, N.Y. -- The risk of African horse sickness virus (AHSV) and bluetongue virus (BT) entering the United States is considered low, but the USDA's Animal and Plant Health Inspection Service (APHIS) is rewriting the nation's emergency response plans, saying pathways do exist for them to enter the country.