Plague - Bacillus Yersinia Pestis Essay - 1364 Words

Identification and Prevention of What Makes Life â€Å"Nasty, Brutish, and Short† Plague is caused by the bacterium bacillus Yersinia pestis, and is carried by rodents, fleas, and mammals. Plague takes three forms: bubonic, pneumonic, and septicemic. Bubonic plague affects the lymph glands, while the pneumonic and septicemic forms affect the lungs and the blood. Today, plague can be prevented by antibiotics and strict public health measures. Three methods of controlling carriers involve sanitizing the environment, educating the public on how to prevent exposure, and using prophylactic antibiotics. â€Å"O happy posterity, who will not experience such abysmal woe and will look upon our testimony as a fable,† wrote the Florentian Renaissance†¦show more content†¦2 Yersinia pestis belongs to the Enterobacteriaceae, a family of Gram-negative, cocobacillus, rod-shaped bacteria. This anaerobic and intracellular agent (â€Å"CRBNE – Plague†) of plague primarily affects rodent populations on every continent except Australia. Plague takes three forms, in which Yersinia pestis is the same agent: bubonic, pneumonic, and septicemic. The bubonic plague, through which Yersinia pestis affects the lymph nodes, is transmitted to humans usually by the bite of an infected rodent flea (Kool, J.). This variety is identified by a sudden attack of high fever, chills, general discomfort, muscular pain, severe headache, and most of all, the buboe. The buboe, from which comes â€Å"bubonic,† is a smooth and painful swelling of the lymph glands that takes place mainly in the groin, but can also occur in the armpits or neck. The symptoms appear usually two to five days after exposure to Yersinia pestis. Although it is the least dangerous of the varieties, the bubonic plague constitutes three-fourths of all plague cases. Those affected by bubonic plague have a 1 to 15% mortality rate in treated cases, and a 40-60% mortality rate in untreated cases (â€Å"CRBNE -- Plague†). The pneumonic plague, in which Yersinia pestis affects the lungs, is the only form of plague transmissible among humans (Kool, J.). This variety is characterized by difficulty in breathing and severeShow MoreRelatedYersinia Pestis And The Plague872 Words   |  4 PagesYersinia pestis and the Plague The infectious disease known as â€Å"the Plague† is spread by a bacterium classified as Yersinia pestis, which is usually transmitted in the bites of fleas or infected animals or people. Infectious Disease: Signs and Symptoms The plague has three different forms: Bubonic, Septicemic, and Pneumonic. The signs and symptoms of the bubonic plague usually include fever, headache, chills, and weakness and one or more swollen, tender and painful lymph nodes. 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O utbreaks, though often small, still occur in many places. The use of antibiotics and increased scientific knowledge first gained in the 1890s have reduced the destruction of plague outbreaksRead MoreThe Causative Agent Of The Infamous Bubonic Plague, Primary Septicaemic Plague And Primary Pneumonic Plague1604 Words   |  7 PagesYersinia pestis is the causative agent of the infamous bubonic plague, primary septicaemic plague, and primary pneumonic plague. Y. pestis was first discovered by Shibasaburo Kitasato and Alexandre Yersin, but due to Yersin’s description of the bacteria being more accurate, this bacterium was named after him (3). There are still disputes going on for who had correctly identified Y. pestis first. Yersinia pestis belongs to the Enterobacteriaceae bacteria family and is a Gram-negative coccobacillusRead MoreThe plagues in England Essay1044 Words   |  5 PagesIn England there were three specific plagues that i will be talking about, they are the bubonic plague â€Å"The Black Death†, pulmonary plague and the pneumonic plague. These plagues were really interesting to read about. They were so bad that many people died from them. The doctors didn’t know what was wrong with the people since there was that much new technology in the thirteenth century. The black death was a deadly epidemic that was spread from Asia to Europe by twelve trading ships that wereRead MoreThe Black Plague also known as The Bubonic Plague was a huge widespread plague that went through600 Words   |  3 PagesThe Black Plague also known as The Bubonic Plague was a huge widespread plague that went through Asia and Europe. It reached Europe in the late 1340s and then carried on for centuries. It is estimated that 25 million people were dead; one in 5 residents was died. Many people were killed by the plague if not injured and barely living. The Black Plague affected many people. The cause of the plague was thought to be the bacillus Yersinia Pestis which was the most fatal disease of the Middle Ages. TheRead MoreThe Bubonic Plague Essay1463 Words   |  6 PagesThe Bubonic Plague Introduction Plague, was a term that was applied in the Middle Ages to all fatal epidemic diseases, but now it is only applied to an acute, infectious, contagious disease of rodents and humans, caused by a short, thin, gram-negative bacillus. In humans, plague occurs in three forms: bubonic plague, pneumonic plague, and septicemic plague. The best known form is the bubonic plague and it is named after buboes, or enlarged, inflamed lymph nodes, which are characteristics

The Article Learning Through Play Portraits, Photoshop...

The article â€Å"Learning Through Play: Portraits, Photoshop and Visual Literacy Practices† written by Michelle A. Honeyford and Karen Boyd,is about learning literacy through imaginative and visual play. The article gives a detailed look at an afterschool program that lets students learn about literacy while using creativity. Throughout this critique, areas of the article will be discussed that were successful and some that need improvement. One area of success is keeping creativity in education. But there should be a formal assessment to prove this. Next an area of critique is the fact that the article highlights the success if the program without once mentioning how it was funded which raises question. Honeyford and Boyd believe that â€Å"research in early childhood education demonstrates the vital importance of play to young children’s linguistics, social, emotional, intellectual and physical development.†(p.65). This particular study was about an afterschool program in Canada that focused on using play and creativity to learn literacy. Honeyford and Boyd designed to answer questions â€Å"about learning and identity but they also provided students with multiple points of entry, varied levels of support, a range of mentors and mentor texts, options to take more or less risk, and time to reflect-to learn from their process and share their discoveries.†(p.63). the activities were inquiry based and the students were given quests. The students were on a quest to give their own

Abstinence Free Essays

Thomas Johnson3/16/09 Period 1 ABC [pic] Abstinence is an equal opportunity behavior. Anyone, at anytime, can make a Smart choice to not have sex. It is a thoughtful choice and a difficult decision is made with a lucid, drug free mind. We will write a custom essay sample on Abstinence or any similar topic only for you Order Now Abstinence is an expression of personal power and self- consciousness. Two reasons why abstinence is 100% effective is because if you follow it, there is no way that you can get an STD/STI, and there are no risks at all.If you decide not to have sex then there is no way you can get pregnant, choosing abstinence is basically the fact that you would constantly have to visit the doctor to get checked for diseases. Five ways to show a partner that you care without engaging in any sexual activity is to ? Talk to each other. ? Buy flowers for girlfriend/ wife ? Write a love poem ? Prepare romantic dinner ? Show affection with words.Two consequences of a person that doesn’t choose to be abstinent are that they could get an STD/STI, or the female could get pregnant. Abstinence is the most effective way of preventing an STD/STI or pregnancy, although it can be hard. You just have to think of it in the most positive way that you can, and understand that being abstinent is the best solution for you at a young age. You should enjoy life instead of having to worry about a child, or some sort of STI/STD How to cite Abstinence, Papers

Adult Education and Continuous Training Sector

Question: Discuss about the Adult Education and Continuous Training Sector. Answer: Introduction: I wish to continue learning new skills and techniques that will enable me become a better professional. I actually strive to be the best that I can be, that means my goals comprise remaining current which imply that I will be attending workshops and seminars. I also wish to utilize the knowledge that I can acquire to assist others reach their full potential. I might see myself being a great manager and leader that pushes the workers to be better and, hence, make the organization I work for better. In the short run, I would like to develop myself to become the best professional. I will possibly learn as much as I can regarding the roles as well as regarding how best I can serve the needs of the organization department and the company I work for in general. In the long-run, I would wish to become a subject matter professional and expert in an area of greatest need within the role I will be serving. I would wish to develop both personally and professionally to the point that I can become that go-to individual whom other depend upon for the greater proportion of the contemporary information. And ultimately, I would wish to become a lead as well as a mentor to assist others developing in the corresponding roles. Show how you have contributed or see yourself contributing to the community Whereas I am engaged my education work, all my colleagues have always focus deeply in ensuring that they individually pass their examinations and would not give room for helping other students in need. As a responsible and empathic individual, I have always made sure that I create time to assist my fellow student who are stuck in one way or the other in enhancing their knowledge. Besides, I do liaise close with my teachers and even other departments via, most specifically wellnesses center and career center. As these student are primarily dependent on teachers who are sometimes overloaded and overwhelmed, my work is substantial importance to both these students and departments. The system I have also establish to gather the salient issues affecting my colleagues have led to formation of an extra department to specifically receive these students and help them effectively. By identifying and acknowledging my colleagues who could be suffering, especially those with learning disabilities and connecting them with the wellness and career center and now, the newly created department, I see myself having contributed to the community and still contributing to the society. This is because more and more student with learning disabilities are currently being acknowledged early enough and given special treatment or intervention mainly focusing on talent and gift development hence realizing their full potential. Moreover, releasing such talents to the society after the completion of their respective courses, is a further and a great contribution to the respective societal sectors. Share about your proposed area of study or research and its relevance to your organization and Singapore I have decided to undertake a study on adult education and continuous training sector in Singapore and showcase the relevance of this study to both my organization and Singapore as a whole. This study will specifically be narrowed down to how lifelong learning, including ongoing training within the labor market, be effectively enabled as well as determine the body that will pay for this as we look forward to 2030 and further examine how this can evolve. The rationale for this study builds on the acknowledgment the current sectoral transformation undergoing in Singapore as they seek workers with relevant skills. I have acknowledged that training and adult education sector that play an important role in upskilling workforce must concurrently upgrade. This study is, therefore, meant to ensure that this sector stay responsive to the fluctuating needs of the economy together with industries (Ppin 2007). This study will, therefore, remain one of its kind to refresh as well as probably enhance the ongoing education and training system in Singapore. This study will be further aligns to the national skills future movement to keep track with the fluctuating needs of the Singapores rapid-growing economy (Tight 2002). It will help suggest the efficient ways for repositioning the sector for growth, strengthening the systems as well as processes for training providers and speaking to the skills and manpower needs. The study will also help measure if training speaks to the labor force performance outcomes, refreshing the learning infrastructure for innovation support as well as upgrading the skills of educators (Georgellis and Lange 2007). This study is, therefore, to my organization since it will ensure a constant supply of skilled and competent workers that ensure better performance and productivity. Accordingly, the aggregate effect of this is that the first-growing economy of Singapore will meet its fluctuating needs in the labor force and hence increased GDP all year round. References Georgellis, Y. and Lange, T., 2007. Participation in continuous, on-the-job training and the impact on job satisfaction: longitudinal evidence from the German labour market. The International Journal of Human Resource Management, 18(6), pp.969-985. Ppin, L., 2007. The History of EU Cooperation in the Field of Education and Training: how lifelong learning became a strategic objective. European Journal of Education, 42(1), pp.121-132. Tight, M., 2002. Key concepts in adult education and training. Psychology Press.