Preview

Brucellosis

Better Essays
Open Document
Open Document
1369 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Brucellosis
Brucellosis, commonly known as Bangs disease, comes from the genus Brucella. Brucella is a highly contagious zoonosis contracted by the ingestion of unsterilized milk or meat products that are infected. It can also be contracted by the close contact with the animal secretions. Human to human transmission is rare but yet still possible by means of sexual contact or mother to child.

Brucella is a small, gram-negative microbe that is non-motile and has non-spore forming rods. It functions as a facultative intercellular parasite that causes chronic disease and will usually persists for life. Human symptoms are recognized by profuse sweating and muscle and joint pain. Brucellosis has been recognized in animals and humans since the 19th century.

Brucellosis, when first discovered, went by the name of Malta fever. It first came to the attention of British medical officers in Malta during the Crimean war in the mid 1850’s. The relationship between organisms and the disease was first established in 1887 by Dr David Bruce. In 1897, Danish veterinarian Bernhard Bang isolated Brucella abortus as the agent “Bangs disease”. Maltese doctor and archeologist Sir Themistocles Zammit earned his knighthood for recognizing unpasteurized milk as the major source of the pathogen in 1905.

The species of the Brucella, Brucella abortus, is the main cause of brucellosis in cattle and bison. The bacteria are shed from an animal around the time of calving or pregnancy. Once exposed, the likelihood the animal becoming infected is variable depending on age, pregnancy status, and the amount of bacteria the animal was exposed to. The most common signs in animals are incidences of abortion, arthritic joints, and retained afterbirth. There are primarily two main causes of abortion in animals. One is due to the build up of erythritol which promotes infections in the fetus and the placenta. The second is due to lack of anti-brucella activity in the amniotic fluid during pregnancy. Males



References: McLean DR, Russell N, Khan MY (October 1992). "Neurobrucellosis: clinical and therapeutic features". Clin. Infect. Dis. (4): 582–90 Radostits, O.M., C.C Wilkinson, Lise (1993). ""Brucellosis"". in Kiple, Kenneth F. (ed.). The Cambridge World History of Human Disease. Hamilton AV, Hardy AV (March 1950). "The brucella ring test; its potential value in the control of brucellosis" (PDF). Am J Public Health Nations Health (3): 321–3. Woods, Lt Col Jon B. (ed.) (April 2005) (PDF). USAMRIID’s Medical Management of Biological Casualties Handbook (6th ed.). Fort Detrick, Maryland: U.S. Army Medical Institute of Infectious Diseases. p. 53 Ettinger, Stephen J.; Feldman, Edward C

You May Also Find These Documents Helpful

  • Good Essays

    Lab Vet Science Three

    • 675 Words
    • 3 Pages

    Glanders, for example, is an infectious disease also caused by a bacterium that can be transferred from horses to humans through direct contact through inhalation, skin abrasions or contact with nasal or oral surfaces. In World War I, the Germans may have deliberately infected Russian horses on the Eastern Front, which became a form of bioterrorism as humans were also infected.…

    • 675 Words
    • 3 Pages
    Good Essays
  • Best Essays

    [ 9 ]. “Annals of the Grey Nuns,” Ancien Journal volume 2, (June 9th 1847): 83, November 2 2012, http://www.history.ul.ie/historyoffamily/faminearchive/pdf/The_Typhus_of_1847.pdf…

    • 3169 Words
    • 13 Pages
    Best Essays
  • Satisfactory Essays

    Flatman Research Paper

    • 310 Words
    • 2 Pages

    There are thousands of games out there that we can download, whether they are paid or free. But, Flatman remains as one of the most downloaded games, not only among kids, but also teens and adults. Chances are, they find this game interesting, simple, yet challenging.…

    • 310 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Miriam Galvan

    • 275 Words
    • 2 Pages

    Cited: Cohen J, Powderly WG. 2010. Corynebacterium Diphtheriae and C. Ulcerans. In: Infectious Diseases. 3rd ed. China. Elsevier. Vol2, p. 1666-1670.…

    • 275 Words
    • 2 Pages
    Good Essays
  • Good Essays

    Twelve Diseases that Changed Our World One learns about the awful and disastrous effects that past infectious diseases had on our world. Millions of people died from them then and they continue to dwindle down populations that have no way to protect themselves against the killers. In Irwin W. Sherman’s book Twelve Diseases that Changed Our World, he explores 12 of the hundreds of diseases that have left their murderous mark on the world. The diseases that Sherman discusses are Porphyria and Hemophilia, Irish Potato Blight, Cholera, Smallpox, Bubonic Plague, Syphilis, Tuberculosis, Malaria, Yellow Fever, Great Influenza, and AIDS.…

    • 849 Words
    • 4 Pages
    Good Essays
  • Satisfactory Essays

    The bubonic plague reared its ugly head in October 1347. A ship came ashore in Sicily, carrying infected sailors. The men had large, black, puss filled abscesses on their groins and armpits. They had internal bleeding, which resulted in black spots on the skin. As more people caught the vile disease more…

    • 176 Words
    • 1 Page
    Satisfactory Essays
  • Better Essays

    Plague is a disease that is caused by a bacterium called Yersinia Pestis (“Plague: Ecology and Transmission”) Yersinia Pestis is a bacterium that is most commonly found in rodents and other small mammals. When transmitted to humans, the subsequent disease, plague, takes hold (“Plague: Ecology and Transmission”). The disease has three forms, all of which are deadly in their own right and were a part of the Black Death outbreak. The first and most common form is the bubonic plague. The bubonic plague is usually spread by infected fleas that bite humans. The symptom that gave this form of the disease its name is the occurrence of one or more swollen lymph nodes that are called “Buboes.” ("Plague: Symptoms") The septicemic plague is the second form and it is transmitted…

    • 1321 Words
    • 6 Pages
    Better Essays
  • Good Essays

    widely thought to have been an outbreak of bubonic plague caused by bacteria carried by fleas…

    • 526 Words
    • 3 Pages
    Good Essays
  • Better Essays

    Strangles Research Paper

    • 1314 Words
    • 6 Pages

    The disease is spread when the nasal discharge or material from a draining abscess contaminates pastures, barns, feed troughs, and stables. This infection can be contracted at any age but is mostly seen in younger or elderly equines. This is common…

    • 1314 Words
    • 6 Pages
    Better Essays
  • Good Essays

    Cja 314

    • 850 Words
    • 4 Pages

    Criminal behavior and violence have been present in the United States and throughout the world for many centuries. Crime comes in many different shapes and forms. Some examples of crime area violent crime, murder, rape, robbery, aggravated assault, property crime, burglary, larceny-theft, and motor vehicle theft. All of these criminal acts of violence has one thing in common, they are all against the law. Crime occurs in cities that are both big and small. By comparing crime data from two metropolitan areas the most frequently committed crimes can be identified. The two metropolitan area that have been chosen for comparison is Alexandria, Louisiana and Cedar Rapids, Iowa. According to the United States Department of Justice Federal Bureau of Investigation, "the the crime the occurs the most with Alexandria and Cedar Rapid from the year 2008 through 2011 was property crime." The areas of emphases for this crime comparison will be the areas in which this type of crime was committed, the rates of crime for each area, the change in the rate of crime over time, and certain factors that may explain why the crime rates where difference.…

    • 850 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Rough Draft On Euthanasia

    • 863 Words
    • 4 Pages

    The population of people can be either mentally, physically, emotionally and spiritually suffering into pain. We all have different perspectives we can choose to suffer death or have assisted-suicide likewise, snapping your fingers at the instant death. I believe that we do need to euthanasia. I will set reasons why we can be for and against euthanasia. In the hope that, euthanasia it’s needed and follow to have less painful moments.…

    • 863 Words
    • 4 Pages
    Good Essays
  • Better Essays

    Bubonic Plague Analysis

    • 1660 Words
    • 7 Pages

    The disease appeared in three forms, bubonic which is the infection of the lymph system. This was considered about 60% fatal. Pneumonic which is a respiratory infection and was considered 100% fatal. Finally, septicemic which was the infection of the blood and also considered 100% fatal. (The Great Famine (1315-1317) and the Black Death (1346-1351))…

    • 1660 Words
    • 7 Pages
    Better Essays
  • Best Essays

    Black Death

    • 274 Words
    • 2 Pages

    3. Harvey, Mary, and Suzanne McCabe. "World History: The Black Death." Junior Scholastic 114.12 (2012): 20. History Reference Center. Web. 4 Oct. 2012.…

    • 274 Words
    • 2 Pages
    Best Essays
  • Good Essays

    promote communication

    • 1920 Words
    • 8 Pages

    It is important to my job role that all communication is clear, concise and informative I need to be able to cascade information to interested parties to ensure the service provided is supportive and relevant. While ensuring that confidentiality is respected.…

    • 1920 Words
    • 8 Pages
    Good Essays
  • Good Essays

    Black Death

    • 505 Words
    • 3 Pages

    ThThe Black Death” is the name that was given to a disease called the bubonic plague which was widespread during fourteenth century. The plague according to modern biomedical science was a severe infection of the lymphatic system caused by Pasteurella petis, a bacillus carried principally by fleas that thrive on animals, particularly rodents such as rats. At the beginning of the outbreak, the cause of the plague was attributed to bad air, some kind of generalized pestilential miasma (Patel, 2011). The Black Plague is said to have originated in Asia and China. It was given the name “The Black Death" because of the black spots it produced on the skin…

    • 505 Words
    • 3 Pages
    Good Essays