To begin with, they collect an anamnesis, find out whether similar outbreaks of brucellosis have previously occurred at the enterprise in which the patient works, or at his place of residence.
Isolation of cell culture from a sick person is an important fundamental diagnostic method. To do this, take blood for brucellosis and other biological fluids. Special media are used for cell culture growth. The difficulty lies in the fact that cultures germinate for a long time - a column of bacteria grows for at least a month.