Canine Bruceall Antibody Rapid Test
Bovine brucellosis will increase with the gradual maturity of the sex organs of the cow, and the calf has certain resistance. As the cow continues to grow, the infection rate will become higher and higher. Sick cows and infected cows are the main source of infection of this disease. Aborted fetuses, placenta, milk, vaginal secretions, feces, etc. of sick cows will all become the source of infection. The main route of transmission is the digestive tract, followed by the daily reproductive system, respiratory tract, skin and mucous membranes, cattle may be infected if they eat feed, drinking water, and milk contaminated by sick cattle, or come into contact with contaminated environments. In addition, when the herd lives in a relatively crowded and narrow cowshed, it is airtight, cold and humid, poor sanitary conditions, malnutrition, and its resistance is reduced, which can also induce the disease.