December 10‚ 2010 Microbiology Chain of Infection Link 1: The Organism (10 pts) Scientific name: Infectious mononucleosis Common name of disease: mono; also‚ the kissing disease Characteristics: [bacteria/virus/parasite‚ toxins‚ anaerobe/aerobe‚ etc] Mononucleosis is a lymphatic system disease‚ usually caused by the Epstein-Barr virus (EBV) (first cultured by Michael Epstein and Yvonne Barr). A similar condition is often caused by the
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october 2011 Chain of infection & how bacteria grow. Reference: http://faculty.ccc.edu/tr-infectioncontrol/chain.htm In this essay I am going to be describing and explaining n about how pathogenic organisms grow and spread‚ by explaining each stage of the chain of infection‚ step by step and what they involve. This representive is used to help us understand the infection progression. A circle of linked components represent what happens in the cycle of infection. The links are:
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10: Chain of Infection As described above‚ the traditional epidemiologic triad model holds that infectious diseases result from the interaction of agent‚ host‚ and environment. More specifically‚ transmission occurs when the agent leaves its reservoir or host through a portal of exit‚ is conveyed by some mode of transmission‚ and enters through an appropriate portal of entry to infect a susceptible host. This sequence is sometimes called the chain of infection. Figure 1.19 Chain of Infection
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Infection‚ as defined by Encyclopedia Britannica (2011)‚ is the invasion and multiplication of different pathogenic microorganisms in the body-such as fungi‚ bacteria and viruses- the body’s reaction to it and the defense mechanisms it activates to counter these pathogens or the toxins they produce. Infections can range from simple to complex ones that can be fatal or debilitating‚ but because of the continuous researches and studies to protect the human race‚ antibiotics were discovered. Antibiotics
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adaptive immune system. Mononucleosis can also be caused by cytomegalovirus (hcmv)‚ a herpes virus most commonly found in body fluids. The virus that causes mono is transmitted through saliva‚ so you can get it through kissing‚ but you can also be exposed through a cough or sneeze‚ or by sharing a glass or food utensils with someone who has mono. The disease can be seen in many populations and ages‚ but is most commonly contracted by adolescents and young adults ages 15-35. Pseudo-Outbreak of Infectious
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Infectious Mononucleosis or “mono” for short‚ is an acute contagious infection that is occasionally triggered by the Epstein-Barr Virus (EBV) that can leave a feeling of a tiredness‚ fever‚ and sore throat that can last for days‚ weeks or possibly months. It is known to be one of the world’s greatest common infections. Another virus that may create a similar mono virus is called Cytomegalovirus (CMV). Mono can spread from the saliva which is why it is frequently referred to as the “kissing disease”
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Name: NMED 1117 – Basic Venipuncture for Allied Health Professions Assignment 2: Case Study – The Chain of Infection Assessment Criteria Assignment 2 is worth 10 marks and is weighted as 15% of the total course mark. Please note the links in this document are not active. 1. Review the information at the following links: http://faculty.ccc.edu/tr-infectioncontrol/index.htm http://www.infectioncontroltoday.com/articles/271feat3.html 2. Perform a search for other related
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Studies on Asia Wabi-Sabi‚ Mono no Aware‚ and Ma: Tracing Traditional Japanese Aesthetics Through Japanese History Lauren Prusinski Valparaiso University‚ Valparaiso‚ Indiana Introduction Japanese cultural standards and definitions of beauty have been nurtured over many generations. Starting in the Heian era‚ Japan revitalized its focus on the natural world‚ embracing its unpredictable fluctuations and adopting a sensitivity to and appreciation for nature. The Japanese developed a distinct sense
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eating utensils‚ toothbrushes‚ etc. Mono is not likely to spread by aerosol (ex. sneezing) or fomites (ex. doorknobs). About half the population is not exposed to this virus until late adolescence. The peak incidence for girls is 14-16 and boys 16-18. After initial contact with the virus‚ there is an incubation period of 4-6 weeks and then the symptoms start appearing. Symptoms include fever‚ sore throat and lymph adenopathy (swollen and tender lymph nodes). Mono may be called glandular fever as well
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healthcare associated infections (HCAIs) were commonly transmitted by the hands of healthcare workers and hand washing was an important component in breaking the chain of infection (Weston‚ 2008 and World Health Organization (WHO)‚ 2009). Hand washing helps to control infection rates (Weston‚ 2008) and is the simplest and most effective way to break the chain of infection and prevent HCAIs (Pittet & Boye‚ 2001). This assignment will examine the chain of infection‚ how infection is spread and the subsequent
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