Back to Pathogenicity of Vibrio parahaemolyticus causing acute hepatopancreatic necrosis disease (AHPND) in shrimp (Litopanaeus vannamei) in Serang, Banten, Indonesia Pathogenicity of Vibrio parahaemolyticus causing acute hepatopancreatic necrosis disease (AHPND) in shrimp (Litopanaeus vannamei) in Serang, Banten, Indonesia