Infectious disease Essays

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    The history of infectious diseases in America predates the establishment of the United States. Colonial children were afflicted by many epidemic contagious diseases, and a number of very graphic descriptions have been recorded.1 As research and medical advances have increased, more vaccinations have been developed to prevent and eliminate some of these once deadly diseases. The pace of progress regarding infectious diseases of children accelerated during the 18th Century, particularly with respect

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    The term "disease" refers to conditions that impair normal tissue function. However, there are fundamentally different causes for each of these diseases. An infectious disease is a disease that is caused by the invasion of a host by agents whose activities harm the host's tissues (that is, they cause disease) and can be transmitted to other individuals (that is, they are infectious). Infectious diseases, being one of the main causes of death worldwide, account for approximately one-half of all deaths

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    Leprosy is an infectious disease caused by the bacillus Mycobacterium leprae. The disease mainly affects the skin and peripheral nerves. It has an incubation period of about 5 years, and some people may only begin to notice symptoms 20 years after being infected. These symptoms may include: • Loss of feeling in the arms, legs, hands and feet • Muscle weakness • Skin sore or lumps which are lighter in comparison to the infected person’s normal skin colour, have decreased sensations to touch, heat

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    contrast the terms communicable and infectious disease. There are similarities and differences between communicable disease and infectious disease. Communicable disease is when the disease is transmitted from an affected individual to another individual (person to person). In order to be considering a communicable disease there has to be direct contact between either the individuals or vector. Yellow fever is an example of a communicable disease. Infectious disease is when bacteria, protozoans, fungi

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    Infectious diseases are caused by pathogenic microorganisms, such as bacteria, viruses, parasites or fungi; the diseases can be spread, directly or indirectly, from one person to another. Infectious Diseases, including HIV/Helps, tuberculosis, malaria, polio, and many neglected tropical Diseases are often spread through personal get in touch with, water, and air, (numerous NTDs are usually vector borne – transmitted by mosquitoes, flies, etc.) and so are a particularly significant issue in developing

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    Sputum contains a lot of bacteria, viruses, fungi and other pathogens. Respiratory infectious diseases, like influenza, tuberculosis, bronchitis, pneumonia, measles, pertussis, diphtheria and other pathogens, are spread through the sputum, very dangerous. Spitting there are many hazards, not only can cause health problems, in infectious disease multiple times, phlegm is a highly damaging route of transmission, inadvertently freely spit sputum are likely to have increased 10 people infected with the

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    and awareness of transmission disease throughout the procedure of a radiology examination.Understanding the modes of transmission of infectious organisms and apply the basic protocol of infection prevention and control at all time is important to interrupt the chain of transmission of the bacteria or viruses and minimize the spread of disease among the society. In the first place,due to the routine patient contact in the diagnostic radiology department,any infectious agent transmitted by the contact

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    experts to know what causes chickenpox and what dreadful effects that may occur in order to get suitable ways to treat it. They exert their utmost efforts and try all possible ways to identify its reasons. Actually, Chickenpox (varicella) is an infectious illness that causes an itchy rash and red spots in the whole body. As a matter of fact, scientists affirm that Chickenpox can cause terrible problems for pregnant women, infants, teens and adults, and people who suffer from immune system problems

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    we assure that these diseases do not have a chance in our future either. To put this idea into perspective, consider that “[just one infected [person] could set us back more than fifty years if our own population is not protected” (Vaccine Safety). Fifty years of medical research and success could be lost due to a group of children who weren’t vaccinated. This is one of the issues that could evolve if parents do not vaccinate their children. The eradication of the disease we have would have to be

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    Equine infectious anemia (EIA) also known as “Swamp Fever” is a very serious viral disease that attacks the horse’s immune system. Currently there is no cure for this disease and research is being done on vaccines for EIA. EIA’s first case was recorded in France in 1843. The scientist that discovered this disease first thought it to be related to a nutritional disease. Since the scientist thought the disease was a nutritional disease they began to adjust the feedings of the horse. After adjusting

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    suspension of weakened or killed microorganisms, generally bacteria or viruses that are given to your cat to prevent or reduce the risk of infectious disease. Weakened (attenuation) is a process that decreases the virulence of organisms, meaning it reduces the ability of the organism to multiply and cause illness. Inactivated (killed) vaccines are made from infectious microorganisms that are dead. Vaccines that are live generally cause a quicker, more effective and longer-lasting immunity than inactivated

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    deities existed and they controlled the world. Also, people were not defeated by powerful diseases, but instead they believed that diseases came from God’s punishment. Diseases killed a great number of people. People felt weak, apprehensive, and terrified. The main reason why people were terrified of diseases is because they could not find any methods to treat or prevent diseases. In history, many deadly diseases damaged cultures and countries, so people should have know smallpox that had an effect

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    The greatest hero of World War II may come as a surprise. Penicillin is responsible for saving hundreds of thousands of lives from infectious diseases during the war. Penicillin took a while to become a widely used medicine, but its effects were revolutionary. To lead off, the first discovery of penicillin was made by Alexander Fleming. This monumental discovery happened to have been found and created by accident. After returning from a month long vacation, Fleming noticed something in one of

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    because exposes unprotected people to several diseases that could be infectious, while simultaneously exposing the ones that cannot be vaccinates for specific medical issues. Vaccination being a trustful source of people’s protection, therefore it will help make sure of the effectiveness of vaccines, stop disease from spreading, and for protection of the future generations.

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    a serious illness that infects the human body, especially the lungs. TB is a contagious disease that spreads among people through the air. Pulmonary TB is the first type of tuberculosis that affects the lungs or throat, and this an infection type can pass to other people. However, non-pulmonary TB is the second type, which infects any part of the human body such as kidneys and bones, and it is not infectious. Tuberculosis has three stages, and every stage has a complicated process that results from

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    Emerging influenza is a seasonal viral disease caused by influenza A virus (H1N1). It spreads rapidly and costs society a considerable amount in terms of health care expenses, reduction in productivity as well as loss of life. The World Health Organization (WHO) has declared the outbreak to be a pandemic because of growing worldwide cases [5]. It cost the society a huge amount in terms of morbidity and mortality and monetary cost as well with a typical flu pandemic. The existence of influenza virus

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    Hepatitis Epidemiology

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    Antony Van Leeuwenhoek’s development of the microscope in the 1600’s allowed scientists to visualize microorganisms that cause infectious diseases for the first time. (Paul g. Engelkirk –Janet Engelkirk 2011, Burton’s microbiology for health sciences. Ninth Edition p.7). Since then different bacteria and viruses have been discovered by use of a microscope such as Hepatitis viruses. There

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    Essay On Strep Throat

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    Strep Throat is an infectious bacterial disease that is contagious and is caused by the inflammation and swelling in the lining of the mucus membranes in the back of the throat and the tonsils. The throat gets a burning sensation and a severe irritation, causing a sudden, severe sore throat. Strep throat generally affects the throat and tonsils and makes swallowing hard. Sometimes a sore throat is mistaken for strep throat. Sore throats are mostly caused by a viral infection and not the streptococcal

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    News Flash! Recent outbreaks of what the Centers for Disease Control (CDC) call vaccine-preventable diseases demonstrate the effects of the anti-vaccination movement. “Antivaxxers” as they’ve come to be called, as noticed on this author's Facebook page, are a population of parents who make a conscious decision not to vaccinate their children. The goal of this paper is to shed some light on the Antivaxxers, their arguments for choosing not to vaccinate their children, and research that proves

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    Case Study Judy Denture

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    Case Study: Judy Denture The purpose of the Mrs Judy Denture case study is to understand the crucial aspects of infection, considering where it begins, how it grows and what actions are enacted to break the chain of infection. Infection prevention and control, nursing interventions are factors in minimising the risk of infection in the healthcare environment. Furthermore, comprehending nurses’ precautions in preventing the spread of infection within a healthcare environment. Case Study Question

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