Pathology: As the Zika virus travels through the body, it affects the human form structure in different areas. The pathogen invades the nervous system, for example. It infects nerve cells within the system through the bloodstream. The infection in the nerve cells can lead to some people receiving Guillain-Barre Syndrome. Guillain-Barre Syndrome causes pain in muscles, which creates weakness in tendons and tingling in the legs or feet. The syndrome can further cause temporary paralysis. This syndrome
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Introduction A zoonotic disease is a disease that can be passed between animals and humans which is caused by viruses, bacteria, parasites, and fungi. These zoonotic diseases are very common due to the high contact between humans and animals on a daily basis either at home or in the workplace. The scientific world has estimations that 6 out of every 10 infectious diseases in humans are spread from animals. Echinococcosis can also be called a hydatid disease, hydatidosis, or echinococcal disease
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stress and disease as they pertain to the body’s weakness and state the body is in, we must understand that the body is builds up a defense to keep out as much as it can of the bad diseases. The body uses its natural defenses to help keep out the bad infections. Stress can weaken the immune system which can bring on an increase of diseases such as arthritis, cancer, diabetes, and other serious diseases. Certain diseases attack the white blood cells which also make the immune system weak and hard for a
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Interventions: Secondary prevention and nursing interventions include: performing screenings for hepatitis, TB, parasitic infections, gastrointestinal infections, upper and lower gastrointestinal bleeding, heart disease, high blood pressure and HIV, to people exhibiting signs and symptoms or risk factors of these diseases. This is done in order to properly treat illness, decrease the spread of infection and risk of an outbreak, worsening of
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as depression. The 3 scores were combined into a stress index. Ps were then exposed to the common cold virus which lead to 82% becoming infected. After 7 days, the number whose infection developed into a clinical cold was recorded. They found the chance of developing the cold i.e. failing to fight off the viral infection was significantly correlated with stress index scores. AO2 – however this was an indirect study as there were no direct measures of immune function. Nevertheless the results have
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(Mayo Clinic, 2013). Signs and symptoms may vary but very often include fever and chills (Mayo Clinic, 2013). The communicable disease chosen for this paper is chickenpox or varicella. Varicella is an infection caused by a virus called varicella zoster virus or VZV (CDC, 2012). The mentioned infection also is well known by herpes zoster and dates to the ancient civilizations; it was reported in 1888 that a relation between herpes zoster and chickenpox was suggested (PubMed, 2000). In 1954, Thomas Weller
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In the many herpes virus strains, there is a minimum of 25 viruses in this family viridae which only eight or more types are known to infect human often. As soon as a person is infected, the disease remains for life. The beginning stage of the infection might be followed by latency period with reactivation. This virus infects the majority of the human population living past middle age;" they have antibodies to most of the herpes viruses except HHV-8" according to Dr. Richard Hunt (2016). They are
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This essay it will explain the Aseptic Technique and how it is used to prevent the spread of infection in wounds. It will also give a personal experience of performing the technique. Hart (2004) states the principle of Aseptic Technique is to prevent the spread of micro organisms to wounds and to protects the nurse and patient from healthcare-associated infections (HCIA). The technique used for less invasive procedures such as intravenous drugs and wound care is the Aseptic No-touch Technique
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Physical barriers 1. The infection that will be cause in our body are protect by physical barrier, this also mentions the skin, tears, earwax and the acid that is limited in our stomach and all of these barriers have a similargathering in our body, which is to protect it. Chemical defences 2. There is another defence that protects the body which is called chemical barrier; it includes enzymes like lysozyme which is produced in tear and acid like gastric juice which is also produced in our stomach
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bacterial and viral infection. Pneumonia is the inflammation in the lungs, and can affect one lung or both lungs. What the pneumonia actually does, is with your lung(s) with fluid and can sometimes even become filled with pus. In most cases, when having a respiratory virus, that can be the cause of viral pneumonia infection, but if you recently had a severe cold or flu, that could be the cause as well. Bacterial Pneumonia infection can be caused by a severe cold or flu also. An infection that inflames
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