Introduction Every country is susceptible to potential outbreaks of large scale diseases. These infectious diseases cause a multiplicity of problems, specifically extreme numbers of death with those afflicted. Diseases like SARS, HIV/AIDS, and Ebola have claimed the lives of many, but what if we could predict the spread of new infectious diseases? That is the purpose of this paper. Mathematics will be used to map how diseases could spread, as well as determining the susceptibility of infection in certain regions....
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Microorganisms are small living organisms that you are unable to see without a microscope. They live inside of the host (endoparasites). There are five main types of microorganism’s; bacteria, fungi, protozoa, viruses and parasites. Microorganisms are also known as pathogens and are around us daily, in every environment. There are different shapes and sizes and can survive in various habitats. They can cause disease by attacking and invading the body of their host. Reproducing and causing damage, allows our body...
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Cholera is a disease characterized by extreme bouts of diarrhea (Somboonwit, Menezes, Holt, Sinnott, and Shapshak, 2017). In the 19th century, Cholera was believed to be a disease caused by breathing “bad air”, however researcher John Snow showed that cases of the disease were clustered around a public well (Symington, 2016). Upon inspecting the water from the well, John Snow discovered the presence of white particles floating giving weight to his theory that the disease was caused by waterborne bacterium...
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Biodiversity relates to the degree of abundance and richness of life present in a specific region. This could refer to a distribution of species having distinct characteristics, difference in genetic makeup, or in terms of the presence of varying ecosystems in a certain area (Brown & Cohen, 2019). According to World Health Organization (2020), “People depend on biodiversity in their daily lives, in ways that are not always apparent or appreciated.” It is said that humans highly depend on services...
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Infectious diseases form by pathogenic microorganisms for example microbes infections parasites or growths; the maladies can be spread straightforwardly or by implication starting with one individual then onto the next. Effective treatment for irresistible infections involves finding the sort of germ set off the disease makes it simpler for a wellbeing expert to complete fitting treatment. in cases that these ailments are brought about by microbes, anti-infection agents are known to be the best technique for treatment as they murder...
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Travel is a major factor when it comes to the spread of infectious diseases. Throughout history, there have been many examples of why traveling and migration have played a major factor in spreading very infectious diseases. In this essay, I’ll be explaining the consequences of traveling during an outbreak, how it relates to our world right now during the COVID-19 pandemic, and the history and examples of previous pandemics to support my claims. The consequences of traveling during an outbreak...
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Infectious diseases are diseases caused by organisms such as bacteria, fungi, viruses, or parasites. The continuous growth of the Human population is causing an increase in the spread of infectious diseases. Due to the growth of the spread of infectious diseases the human population is decreasing. I feel like the bigger the population gets, the more infectious diseases spread more rapidly because of the indirect and direct effects population growth has on humans. ¨The spectrum of human pathogens and the...
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Increasing globalisation and continued human induced environmental degradation is enhancing the ability for infectious diseases to emerge and spread. Globalisation, climate change, urbanisation and livestock intensification are all features of the modern human society disrupting the natural ecological system and altering disease transmission (Patz, J.A. et al 2000). Changes in population size, density and distribution, aided by international migration and mobility further emphasises the likelihood emerging diseases will traverse entire continents and rapidly spread in short periods of time. Dengue...
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Freedom of movement, a term that has existed for many years is a civil right concept encompassing the right of individuals to travel from place to place. In this modern era, globalization and digitization connect people across great distances and bringing them together due to the growth of far recaching media convergence and broadened the horizon (UNESCO, 2016). People are witnessing the most conspicuous manifestations which is the unprecedented volume and speed of human mobility in this present era. From...
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According to Mayor Clinic, infectious diseases are 'disorders caused by organisms, such as viruses, bacteria, fungi or parasites.' It's sometimes can break out in a large area, which has taken a heavy toll on human life. In a press release published in 1996, WHO stated that 'infectious diseases kill over 17 million people a year, global crisis.' The battle between humanity and infectious diseases has occurred for millennia. Although humans have made considerable progress in advancing the healthcare system, people...
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Abstract Quality improvement in radiology incorporates 3 significant components. To start with, quality confirmation programs for ceaseless improvement in quality. Second, quality confirmation projects to improve staff and patient wellbeing. Third, quality confirmation projects to improve the clinical, specialized, and demonstrative execution of all experts in the radiology division. (Kruskal, Eisenberg, Sosna, Yam, Kruskal, Boiselle, and Kruskal, 2011) Continuous Quality Improvement is a basic factor in keeping up elite social insurance frameworks. Imaging offices are relied upon to be built...
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Infection prevention is important within healthcare settings. This is because people who come into hospital or use other healthcare services are at risk of infection. When people access these healthcare services, they are usually already ill and may be less able to tolerate infection. An infection is the invasion and multiplication of microorganisms such as bacteria, viruses and parasites that are not normally present in the body. Some infections can cause the patient to have no symptoms whereas other infections...
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The main purpose of this essay is to discuss influenza and what is the mode of action and risk factors for the older person and how to prevent the spread of infection in a residential aged care facility. This essay will discuss the risk assessment needed for a person who suffering from influenza and what nursing care is required following cultural safety and how multidisciplinary team help to assess the patient. Influenza spreads very quickly, and it may lead to...
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To answer the question if infectious diseases influence the risk of civil conflict it is necessary to measure the exposure to infectious disease pathogens and the number of civil conflict incidences. MHV-pathogens are utilized to measure the exposure to infectious diseases. Pathogens can be divided into three different host categories. If only humans can serve as host like with HIV, it is human only. If only animals serve as host, like plague, the pathogen is classified as zoonotic. If both...
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Abstract New challenges of 21st century such as rapid globalization, increased trades and hyper mobility of people; can spread infectious disease faster than ever before. Vigilant practice is vital to slow down the chain of transmission and quarantine is one among them. Quarantine is a measure used by the global health agencies to prevent the further spread of disease during an outbreak. Quarantine is usually done by restraining or separating human being and other living organism; who came into contact...
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A disease is a specific abnormal condition that negatively affects the structure or function of part all an organism and there is different type of diseases including tuberculosis the most dangerous is the disease. This disease killed more people in the world, the research tells us about tuberculosis that who were killed form this disease. The focus is the development of new drugs to treat TB because it has become resistant to drugs that has been used in the past....
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Introduction Based on the original broad claim, initial research was conducted to establish specific diseases that were common in Asian countries as well as certain geographic factors within Asia that affect infectious disease susceptibility; it was found that malaria cases notably increased in areas near deforestation. Thus, the original research question was formulated: “Does an increase in deforestation cause an increase in cases of Malaria?” Refinements to the research question were necessary to further developing the question, these refinements considered...
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Diagnostic tests play an important role in the detection of infectious agents, the finding of a new agent, direct an appropriate therapy, observing the response to treatment, estimating prognosis, and disease analysis. The inadequate diagnostic services against infectious diseases is a serious problem in developing countries and one of the major issue that a nation must face at the start of this century. Diagnostic and screening of an infectious disease are mandatory for monitoring the identification of etiology of the...
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We as humans are currently at war with a pandemic, a virus known as COVID-19, an infectious disease that has devasted a large portion of our world. Covid-19 is one example of the many infectious diseases that have devasted our world throughout the past decades (Kim, 2020). As a modern society, we have endured the effects of horrid diseases including Ebola, Middle East Respiratory Syndrome, AIDS/HIV, Swine Flu, and Severe Acute Respiratory Syndrome (Morse, 2003). As our civilization continues to...
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Globalization, international interaction and growing interdependence. It has spread many new concepts and factors throughout the world over the years, medicine has become better and more advanced, imports, exports and travel are easier and cheaper, technology is ongoingly improving and global collaboration is thriving. Although, have all these developments been positive throughout? Medicine’s advancements are highlighted and a great example of the effects of globalization, although there are two sides to these advancemnets, especially on the spread of infectious disease....
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Meanwhile, Kathleen A. Alexander and others identified different factors that contributed to the most recent Ebola outbreak, during their paper called “What Factors Might Have Led to the Emergence of Ebola in West Africa” (2015). Some of their identified factors were the potential infection due to the consumption of dead apes, meteorological factors could have help in the spread of the disease, seasonal influences of forage and wildlife as potentially increasing during the contacts between wildlife species, the used of...
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The strong relationship between malnutrition and infection was originally described by Scrimshaw et al. (47). From this framework, much investigation was done in this area and there is a total agreement among authors that mortality is significantly more elevated in undernourished child compared to healthy ones. The study by Man et al. (48), which included a large population of hospitalized Gambian children, clearly illustrated the relationship between undernourishment, characterized by lower weight relative to age, and higher mortality indexes associated...
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On a global scale, the public health sector is built on prioritizing diseases that majorly contribute to the leading causes of morbidity and mortality. In the spectrum of accountable diseases, infectious diseases caused by Aedes Aegypti, which is the principal vector among the species family, has the widest ever recorded distribution and is notably responsible for Yellow Fever, Dengue, Chikungunya and Zika virus. Infectious diseases caused by Aedes Aegypti range from how they progress clinically, presenting with severe flu- like...
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Climate is the pattern of atmospheric conditions over a long period of time. Also can be described as the atmospheric conditions that prevail in a given region over a period of time. This includes not only the average weather but also values of climatic conditions that prevail at extreme ranges, their variability, and the frequency of various occurrences. These climatic elements include solar radiations, temperature, humidity, precipitation, atmospheric pressure and wind in terms of speed and directions. Therefore climate change...
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There are many factors that influence the transmission and contraction of infectious diseases. Some individuals are more vulnerable to infections, due to other serious health conditions or a weaker immune system. For instance, young children have not yet developed their immune systems. A common cause of immunodeficiency is poor nutrition. This is because great nutrition is needed in order to support the immune response. Moreover, lifestyle choices, for example, stress, has a negative impact on the immune system, and this...
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For the vast majority of our history as a species, groups of humans have always interacted with other groups thereof. This has led to the spread of communicable diseases that have brought about illness and death. The carnage wrought by the bubonic plague in Eurasia in the 14th century and by smallpox and strains of influenza in North and South America in the 16th century are striking manifestations of this phenomenon (Cunha 2004). As our technological empowerment has increased exponentially,...
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New Diseases Introduction A disease is a certain condition that affects an organism by weakening the body’s general functions and psyche; it is also affiliated with particular symptoms and signs. The factors that contribute to an organism having a disease may be intrinsic or extrinsic. Intrinsic factors originate within a host and could be caused by a disorder from that host, which compromises the processes of body organs or genetic features of the host. Extrinsic factors are when a host...
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