Cholera Essay - 1847 Words

Cholera Cholera is an infectious disease cause by bacteria that affects the absorption of water in the small intestine. Sever cases cause violent diarrhoea. It is the huge amount of fluid loss, which makes cholera so dangerous. If the fluid is not replaced the body becomes dehydrated and you could die within twenty-four hours. Treatment of cholera is simple; replace the fluid lost with the right mixture of sugar and salts. Water alone is not very well absorbed. If it is a server case of the disease then admission to hospital may be suggest; they can then replace the fluids straight into the bloodstream via a drip. Cholera is caused by a bacterium called Vibrio Cholerea. The bacterium begins†¦show more content†¦The bacteria needs a chance to multiply in water or food before it can cause risk to people with a normal quantity of stomach acid because the acid is capable of killing a certain amount. [IMAGE] This is and electron micro scope picture of the cholera pathogen. Malaria. Malaria is another infectious disease that is caused by mosquito bites. It is the female mosquito insect vector that causes the disease. The symptoms of the disease are fever, sweating, shivering, anaemia, nausea, headaches, muscle pain and an enlarged spleen. The infection targets the liver, red blood cells and the brain causing these symptoms. The female mosquito, called an anopheles, causes the infection. They bite humans to feed on the blood to provide the protein they need for there eggs. If the person they bite is infected by the plasmodium infection (this is what causes the disease) then they will take up some of the pathogens gametes with the blood. These gametes multiply in the mosquitos gut; this is when it becomes infectious. The infectious gametes move to the mosquitos salivary gland. When the mosquito bites another person it passes on the disease by injecting the infectious gametes into the blood. When the parasite enters the blood it multiplies. The infection also keeps multiplying in the mosquito, which also passes itShow MoreRelatedCholera Outbreak Epidemic Of Cholera1531 Words   |  7 Pages Cholera Cholera has re-emerged as a major infectious disease in the recent past with a global increase in its incidence. In 1994, cholera cases were notified from 94 countries-the highest ever number of countries in one year (WHO, 1995). Two disturbing aspects of global cholera picture in 1990s have been-dramatic and unexpected reappearance of epidemic cholera caused by V.cholerae 01 E1T or in Latin America after 100 years absence from the region and unexpected appearance in 1992 in SouthRead MoreWhat is Cholera?647 Words   |  3 PagesCholera is an infectious disease – caused by the bacterium vibrio cholera (figure 1) – that affects the small intestine and causes a large amount of watery diarrhea. The bacteria conserves its energy and nutrients to pass through the acid in the stomach and then once inside the small intestine, propels itself into the mucus where it flourishes. Often times the infections comes with no or mild systems, with severe symptoms being shown in 5% of i nfected persons. Symptoms can show within a matter ofRead MoreCholera Essay1175 Words   |  5 PagesBackground: Cholera is a dehydrating illness that affects millions of people worldwide. Although cholera vaccines can provide some protection against illness, the protective efficacy conferred by current vaccines are not equivalent to natural infection of Vibrio cholerae (1,2). To combat cholera infection, the WHO has proposed a global initiative to reduce cholera deaths by 90 percent by 2030. In this call to action, the WHO designates the improvement and distribution of oral cholera vaccines asRead MoreEssay on Cholera2434 Words   |  10 PagesCholera The disease, cholera, is an infection of the intestines, caused by the bacterium Vibrio cholerae. As stated in Microbes and Infections of the Gut, the bacterium is â€Å"a Gram-negative, comma- shaped, highly motile organism with a single terminal flagellum† (105). Cholera is characterized by the most significant symptom that presents with the disease, diarrhea, and victims can lose up to twenty liters of body fluids in a day. Cholera can be a serious disease, due to the serious dehydrationRead MoreCholera Outbreak in Haiti673 Words   |  3 PagesCholera Outbreak in Haiti Vibrio cholerae is a bacterium that infects the intestines of humans (CDC, 2016). While there are several strains of vibrio cholerae, only two types have been known to cause cholera outbreaks and only one (type O1) is responsible for outbreaks globally (WHO, 2015). Cholera infection is an acute diarrheal disease (CDC, 2016). It is extremely virulent and can affect children and adults with equal severity if left untreated (WHO, 2015). Vibrio cholerae has a short incubationRead MoreTaking a Look at Cholera711 Words   |  3 PagesCholera is an infectious disease caused by the bacterium Vibrio cholerae. An infection from this bacterium, if not treated soon, can cause serious illness or even death within hours of contracting the infection ¹. Vibrio cholerae infects the large intestine, causing extreme cases of diarrhea in which an individual has the potential to die within hours of developing symptoms due to dehydration. Symptoms of the disease include rapid heart rate, hypotension, and dry mucous membranes ². The cholera virusRead MoreCholera Is On The Rise With An Population2093 Words   |  9 Pages Cholera is on the rise with an estimated 1.4 billion people at risk in endemic countries and an estimated 3 million to 5 million cases and 100,000-120,000 deaths per year worldwide. In many endemic countries, children under 5 account for more than half of the global incidence and deaths. Cholera has remained endemic in some Asian countries for centuries, has become endemic in an increasing number of African countries with epidemics throughout the years, and has recently returned to the AmericasRead MoreThe Cholera Epidemic in Haiti3351 Words   |  13 Pageswell over a century, Haiti was struck by cholera. The incidences of cholera quickly reached epidemic proportions and the death tolls quickly climbed, with few treatment options available. The residents of Haiti – and those that sought to help them - expressed alarm, great frustration and even anger at the uprising of a disease that had previously been absent for decades. While several hypotheses exist as to the cause, or causes, of the emergence of cholera in Haiti, several issues surround the availableRead MoreCholera Is A Contagious Infection1808 Words   |  8 Pages Sack, (2005) states that Cholera is a highly contagious infection, which is deemed to be severe once contracted. This is the case since it has been considered as among the dangerous diseases currently, and which has been aligned with a variety of worldwide epidemics experienced in the near past. The disease sprang in 1961, where it was first experienced in Indonesia, and spread to other nations around the globe. According to WHO (2002), in the 21st century, cholera was deemed to infect over 300Read MoreThe Symptoms Of Love And Cholera1656 Words   |  7 Pagessymptoms of cholera? What literal and metaphoric functions does the cholera plague serve in this novel? How does it change the characters attitudes toward life? What light does i t shed on Latin American society in the nineteenth century? a. Throughout the novel, the symptoms of love and cholera are seen as being one and the same, especially in Florentino’s case. At the beginning of he and Fermina’s early romance, Florentino’s mother mistakes his love sickness with the warning signs of cholera. Florentino’s