Lazaro Castillo 04/16/2012 Infectious Diseases One infectious disease I will be discussing is called Diphtheria. Diphtheria is a highly contagious bacterial infection‚ which mainly affects the nose‚ throat and occasionally the skin‚ but in more serious cases‚ it can attack the heart and nerves. Diphtheria is caused by a bacterium known as C. diphtheiae. The bacteria produce a toxin (poison) that is carried in the bloodstream and causes tissue damage in the area of infection‚ usually the nose
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areas where they possess a comparative advantage. However‚ when it comes to the spread of disease it is quite evident that globalization has had a negative impact. Historically and presently‚ globalization has been a strong catalyst for the spreading of disease. Over the course of humankind‚ a time period that spreads thousands of years‚ as the world has become increasingly global‚ every transmittable disease has followed in the footsteps. Trade routes carried smallpox‚ caravan routes spread the
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Today we present our paper on a phenomenon called “Dutch Disease‚” that tries to explain changes in growth of an economy in the presence of a favorable shock. While it most often refers to natural resource discovery‚ it can also be extended to include "any development that results in a large inflow of foreign currency‚ including a sharp surge in natural resource prices‚ foreign assistance‚ and foreign direct investment."[1] The term was coined in 1977 by The Economist to describe the decline of
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The Wilson’s Disease The Wilson’s disease is a genetic disorder of the thirteenth chromosome. This disease is an inherited disease and it is mostly likely to be in all of the offspring if a parent had it. It is the unnecessary increase of copper in the liver and brain. This is cause by a defect in the transport of copper. Wilson’s disease is a rare autosomal recessive disorder of the copper transport resulting in the copper buildup. It is also known as Hepatolenticular Degeneration as the
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Scenario N.J. is a 70-year-old man with a 4-year history of Parkinson’s disease (PD). He is a retired engineer‚ is married‚ and lives with his wife in a small farming community. He has three adult children who live close by. Since his last visit to the clinic 6 months ago‚ N.J. reports that his tremors are “about the same” as they were; however‚ further questioning reveals that he feels his gait is perhaps a little more unsteady‚ and his fatigue is slightly more noticeable. N.J. is also concerned
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this infectious disease? For example‚ the name of the bacteria‚ virus‚ or parasite. Hepatitis A is a contagious liver disease that comes from the Hepatitis A virus (HAV). There isn’t a treatment for the disease once you get it. How is this infectious agent transmitted through food or water? Hepatitis A is contracted from eating food and drinking water contaminated with human feces. Eating raw and undercooked fish that was in contaminated waters contribute to the disease. Sometimes eating
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invasive meningococcal disease Rabab Z Jafri1‚ Asad Ali1*‚ Nancy E Messonnier2‚ Carol Tevi-Benissan3‚ David Durrheim4‚5‚ Juhani Eskola6‚ Florence Fermon7‚ Keith P Klugman8‚9‚ Mary Ramsay10‚ Samba Sow11‚12‚ Shao Zhujun13‚ Zulfiqar A Bhutta1 and Jon Abramson14 Abstract Neisseria meningitidis is one of the leading causes of bacterial meningitis globally and can also cause sepsis‚ pneumonia‚ and other manifestations. In countries with high endemic rates‚ the disease burden places an immense
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I learned to never be quick to judge a person when you never know what a person is going through! Gaucher disease is a receivable inherited lysosomal storage disease. This characterization makes tone by bruising of bones because they are weak and derive of pain. The sickness that deliberates fatigue‚ anemia that undergoes pain‚ low blood platelet count that will be harder flowing‚ and growth of the liver and spleen. These visceral and neurologic symptoms are causing disruption of the lysosomes because
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Heartworm disease was first recognized in dogs more than 100 years ago and is still prevalent among dogs and found in cats worldwide. Nature’s pest‚ the mosquito‚ is the cause of Dirofilaria immitis. At least 70 species of mosquitoes can serve as intermediate hosts‚ of which the most common vectors are Aedes‚ Anopheles‚ and Culex (Woodhaven Labs). When taking a blood meal from microfilaremic host --like wolves‚ coyotes‚ foxes or dogs-- the adult female mosquito becomes infected with the microfilariae
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Again‚ Chagas is a disease that is transmitted through humans by an insect vector specifically a triatomine bug known as Trypansosoma Cruzi. Consequently‚ Chagas currently affects about 8 million people worldwide and is considered a life-threatening disease. In Argentina‚ it affects 3 million residents alone and is considered the number one cause of cardiac diseases in the country. According to the World Health Organization‚ about 40 percent of patients infected with Chagas will develop chronic cardiac
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