Brucellosis is an infectious disease caused by
Brucellosis is a bacterial disease caused by various Brucella species, which mainly infect cattle, swine, goats, sheep and dogs. Humans generally acquire the disease through direct contact with infected animals, by eating or drinking contaminated animal products or by inhaling airborne agents.
Brucellosis again came to the attention of medical officers of the British army on the island of Malta following the Crimean War. The genus Brucella is named for Major-General Sir David Bruce, who in 1886 led the Malta Fever Commission that identified Brucella melitensis as the organism responsible for the disease.
*Three types of the bacteria that cause brucellosis – Brucella abortus, Brucella melitensis and Brucella suis – are designated as select agents.
Of the 4 Brucella species known to cause disease in humans (B abortus, B melitensis, B canis, B suis), B melitensis is thought to be the most virulent and causes the most severe and acute cases of brucellosis; it is also the most prevalent worldwide.
People with brucellosis may develop fever, sweats, headaches, back pains, and physical weakness. In severe cases, the central nervous system and the lining of the heart may be affected. One form of the illness may also cause long-lasting symptoms, including recurrent fevers, joint pain, and fatigue.
Brucellosis is an infectious disease caused by bacteria. People can get the disease when they are in contact with infected animals or animal products contaminated with the bacteria. Animals that are most commonly infected include sheep, cattle, goats, pigs, and dogs, among others.
It is not found in Australia but occurs in many overseas countries, particularly in the Mediterranean, Middle East, Central Asia and Central America. Brucella abortus usually infects cattle.
Brucellosis can affect almost any part of your body, including your reproductive system, liver, heart and central nervous system. Chronic brucellosis may cause complications in just one organ or throughout your body. Possible complications include: Inflammation of the inner lining of the heart chambers (endocarditis).
Brucellosis can be diagnosed in a laboratory by finding bacteria in samples of blood, bone marrow or other bodily fluids. Serological tests can also be done to detect antibodies against the bacteria. Learn more about what can be done to help confirm diagnosis of this disease.
Brucellosis can also cause long-lasting or chronic symptoms such as recurrent fevers, joint pain, testicular swelling, heart infections, nervous system impairment, depression, and fatigue. Death from brucellosis is rare.
Symptoms of brucellosis may occur anytime from 5 days to 5 months after initial exposure to Brucella species; symptoms may also disappear for weeks or motnhs only to return at a later date.
Death from brucellosis is rare, occurring in no more than 2% of all cases. Generally, the antibiotics doxycycline and rifampin are recommended in combination for a minimum of 6-8 weeks.
tuberculosis, both belonging to the Mycobacteria Tuberculosis Complex (MTC) [1]. Brucellosis is a bacterial infectious disease caused by Brucella spp, with B. abortus primarily affecting cattle.
Brucellosis is an infectious disease that affects livestock and may be transmitted to humans. It is rare in the United States, but occurs more frequently in other parts of the world.
Constitutional symptoms of brucellosis include anorexia, asthenia, fatigue, weakness, and malaise, and weight loss and are very common (> 90% of cases). Bone and joint symptoms include arthralgias, low back pain, spine and joint pain, and, rarely, joint swelling. These symptoms affect as many as 55-80% of patients.
Involvement of the musculoskeletal system is the most common complication of brucellosis, while meningitis and endocarditis are life-threatening complications.
Sacroiliitis and spondylitis are the most common skeletal complications of brucellosis which have been seen in up to 80% of patients with focal complications (21).
This is a serious zoonotic disease causing illness in people. Brucella abortus no longer occurs in Australia as a result of a national eradication program between 1970 and 1989. Brucella ovis infection causes disease and infertility in sheep, but does not affect people.
Clinical human and animal brucellosis carries a plethora of synonyms including: undulant fever, Malta fever, Mediterranean fever, contagious abortion, Bang's disease, Neapolitan fever, Crimean fever, and Corps disease [8]. A majority of these names are still used in varying parts of the world.
Brucellosis is a contagious, infectious, and communicable disease, primarily affecting cattle, bison, and swine, and is caused by bacteria of the genus Brucella. Brucella abortus (B.
Disinfectants with bleach, at least 70 percent ethanol, iodine/alcohol solutions, glutaraldehyde or formaldehyde will effectively kill the bacteria.
Brucellosis is a classical bacterial zoonosis since animals are the only source of infection. Humans most commonly acquire the infection through consumption of unpasteurized dairy products (such as raw milk, soft cheese, butter, and ice cream).
Canine Brucellosis is a disease found in dogs and caused by the bacterium, Brucella canis. Infected dogs can also spread the disease to people.