Detailed description
Brucella is a gram-negative short bacillus, cattle, sheep, pigs and other animals are the most susceptible to infection, causing infectious abortion of mothers. Human contact with carrier animals or the consumption of diseased animals and their dairy products can become infected. There was a epidemic in some parts of the country, which is now basically controlled. Brucella is also one of the imperialists’ list as a disabling biological warfare agent. Brucella is divided into 6 species and 20 biotypes of sheep, cattle, pigs, mice, sheep and canine Brucella. The main thing popular in China is sheep (Br. Melitensis), bovine (Br. Bovis), pig (Br. suis) three kinds of brucella, of which sheep brucellosis is the most common.