| Popis: |
Sera from wild swine from 20 populations in 11 southeastern states and Hawaii were tested for brucellosis by the card, tube, plate, buffered plate antigen, complement-fixation, and rivanol tests. Twenty-one of 352 (6.0%) swine were considered seropositive, and these animals originated from 7 populations in 5 states: Arkansas, Florida, Georgia, Louisiana, and South Carolina. Cultural examinations for Brucella suis also were made from subsamples of the swine tested serologically. Brucella suis biotype 1 was isolated from lymph nodes or seminal vesicles from wild swine in 2 areas in Florida and 1 in Louisiana. |
