Isolation and biological characteristics of human brucellosis in Qinghai
Objective Isolated Brucella from human during 1958 to 2013 in Qinghai was analyzed. Methods Since 1958, the clinical diagnosis of brucellosis patients in bacteria from 43 strains of Brucella isolated culture were source and analyzed with clinical relationship, using the hydrogen sulfide produced determination, thionine and basic fuchsin dye bacteriostasis test, single serum agglutination reaction, phage splitting test on 43 strains of Brucella strains were phenotype subtype identification. Results From 337 for Brucella culture, isolated 43 strains of Brucella. The 15 patients with localized lesions were detected in chronic brucellosis. The 43 strains were 3 strains of Brucella melitensis, sheep, sheep 1 type 14 strains of type 2, 26 type 3 strains of sheep. Conclusion Sheep bacteria are pathogenic bacteria of brucellosis in Qinghai population.