History of disease Essay

In what ways did the understanding of the treatment of disease change in the years 1860-1945? The treatment of disease changed dramatically in the years 1860-1845 due to the changes of how people understand it, how each discovery such as Pasteur’s opens new doors, leading to other discoveries such Koch’s identification of germs, the magic bullet and discovery of penicillin. this has help society to understand the causes of disease, and the ways to tackle it. These discoveries began in the 1800s, where doctors at the time were just beginning to speculate about germs and microbes with a new invention, the microscope. the microscope can see what is invisible to human eye and it was good use for identifying micro organism as they were incredibly small. those doctors who believed germs existed thought they were the result of disease and not the cause of it, and this idea was called the spontaneous generation. However this was about to be proven wrong, in 1857 a wine maker Lo use Pasteur was the man that made a breakthrough that linked germs to disease. His discovery was made by accident when he was investigating why sugar beat became sour unexpectedly. he proved that sugar beat soured because of the germs carried in the air. the germs in the sugar beat infected by the air is eliminated by boiling it with fire, this is known as pasteurizing. although his experimental evidence supported his idea, people at the time refused he’s belief. its like saying to the community that i have discovered a treatment for cancer but they wouldn’t believe it because it wasn’t taken to account for. Pasteur’s discovery has made a huge influence to the treatment of medicine. His work led to the discovery of vaccines for chicken cholera 1880, Anthrax 1881 and Rabies 1995. Furthermore, Robert Koch a German physician took Pasteur’s work a step further. He spend his work looking to link particular germs to particular diseases. His first major b reakthrough came in 1875 when he identified the microbe that causes the Anthrax disease. With the development of technology, he discovered that there are microbes that are preciously invisible to the human eye, even to the most powerful microscopes. because of this factor he developed ways of staining the microbes with dyes so he could see them, calculate the microbe’s rate of reproduction and their lifespan. His discovery of the identification of different bacteria and the different disease it caused was a huge breakthrough in medical history and the understanding of the treatment of diseases, as his work proved that what  really caused diseases was. This is a significance to medicine as he discovered 21 different germs causing diseases. in 1882 he discovered a germ that causes tuberculosis, 1883 a germ that caused cholera and these were one of the top 3 deadliest diseases. this breakthrough paved way for other scientists to take up the challenge and conduct research leading to new discoveries as such. Koch’s assistant Emil Behring developed the first an ti toxin which could help to destroy the poison spread from bacteria in the blood stream. This was used for the successful treatment of Diphtheria in 1891 one of the top deadliest diseases. This led to a German Jewish scientist and physician Paul Ehrlich who worked on Koch’s bacteriology lab to take on a research during the 1890s on how certain dyes could stain certain bacteria and maybe find certain chemicals that can kill them. by 1914 his team had discovered several types of ‘magic bullets’, these different compounds would have a specific attraction to specific disease-causing microbe in the body and this would hit a specific germ (that has become visible because of a specific dye) and not damage anything else in the patient’s body. the magic bullets dye discovered were Methylene blue (for malaria), Trypan red (for sleeping sickness) and Salvarsan (for syphilis). This was a huge medical breakthrough because this will allow other scientists to developed specific drugs to target specific germs, attacking the cause of the disease rather than treating the symptoms. this is a significant discovery because it shows us an understanding on how bacteria behaves and how to treat a disease by target and kill. this gave a broad idea of treating medicine because not only they can target and kill syphilis, malaria but they can do this for other diseases. As a result, in 1928 a bacteriologist Alexander Fleming while cleaning his cluttered lab noticed that a culture of Staphylococus aureas had become contaminated with mould in his Petri dish. This mould was called Penicillium Notatum. The mould was in a shape of a ring, and the area around it seemed to be free of the bacteria staphylococcus. Fleming concluded that the bacteria on the plate around the ring had been killed off by some substances that had come from mould. He continued to experiment with the mou ld and found out (in controlled experiments) that the mould killed harmful bacteria and appears to be non-toxic to humans or animals . This was a huge scientific breakthrough because the mould is nontoxic and can kill all kinds of  bacteria; if it was isolated into a drug it can be used to treat patients. Unfortunately Fleming could not isolate the mould and could not make a usefule drug to treat humans. although he wrote his discovery in 1929 the science department remained uninterested. Not Until 12 years later a pair of young scientists Howard Florey and Ernst Chain, revisited and continued Fleming’s work as a way to help military effort in World War 2, since a lot soldiers die in infections than gun wounds, something needed to be done. So in Oxford University they finally isolated the bacteria-killing substance from mould. this creation has a huge significance in medical treatment because they have created the once known ‘wonder drug’ that could kill harmfu l pathogens as such, that can possibly cure syphilis gangrene pneumonia and tuberculosis. To prove its potential it needed to be trialed on a human. In 1941 a doctor Charles Fletcher heard of their work. he had a patient who was near death from an bacterial infection on wound. Fletcher used some of chain’s and Florey’s penicillin on the patient and the wound made a spectacular recovery. however the patient died a few weeks later because Fletcher did not put enough penicillin to eliminate completely the bacteria in the patient’s body. Despite this case, this had proven that penicillin could do what it’s made to do. the patient only died because he did not have enough penicillin, not that it did not work. Since a lot of people died in infections than gunshots in World War 2, they needed a drug that can effectively heal America’s soldiers. Florey then got the American drugs Company to mass produced Penicillin before D-Day, so American soldiers on the front have enough penicillin to treat all infections that will be inflicted among the troop s. This is a huge significance to medical treatment because not only they created a non toxic, bacteria killing drug, the drug can cure all bacterial based diseases such a syphilis , pneumonia and tuberculosis, since they can mass produce it the drug is therefore cheap and can treat almost everyone. Overall the understanding od disease and treatment developed greatly in the years treatment of disease change developed greatly in the years 1860-1945 as man were able to understand†¦

Child Observation, A Reflective Report Essays

Child Observation, A Reflective Report Essays Child Observation, A Reflective Report Essay Child Observation, A Reflective Report Essay and I believed that without words being said there was a connexion between the kid and I. ( ability to stay degage to suspend opinion and chorus from engagement, being cognizant of feelings and attitudes evoked, non originating interaction, Precise entering which distinguishes what really happened from what reading, Second I learnt that observation is a accomplishment that is learnt and acquired with preparation and pattern. Before this undertaking as a household support worker I was required to detect people and do determinations, I had no anterior train or cognition but I did it.In add-on Fawcett ( 2009 pg 16 ) stated that We learn much from our observations but we must accept that what we see is the tip of the iceberg. Observation assists the perceiver to acquire a better apprehension of the kid s internal and external universe. Furthermore had a great consciousness of the environment I was in and of verbal and non-verbal interaction between the kid and parent every bit good. Fawcett ( 2009 pg 17 ) conquers as she states that observation is a honoring opportunity to detect ways that people communicate and besides how different gestures mean different things in different civilizations. I was more cognizant of how power and hierarchies operate and how comparatively powerless place of kids, and this is clearly emphasised by ( Fawcett 2009 pg18 ) . Despite the advantages of the observation there were a few disadvantages such as: I felt that one hr was a really short clip and I was non acquiring the whole image from the household. The observation was taking topographic point on Friday and that was a batch of clip in between visits. Inexperience was a large trade because I continually observed the kid as a female parent I was unable to detach my function as a female parent with my function as a pupil. Healy ( 2012 pg 34 ) argued that it is a pattern which recognises the centrality of the emotions, organic structure and head of the worker and service user . It is indispensable to observe that while there may be a few disadvantages as societal workers the accomplishment of observation is important to the twenty-four hours to twenty-four hours pattern ( Tanner 1995 pg 50 ) . As portion of the procedure I had to show my findings to the group and usage PowerPoint presentation on contemplation I learnt a great trade. As a societal worker one requires good written and verbal communicating accomplishments and I believe that through presenting to the group I demonstrated the accomplishments above. Stogdon A ; Kiteley ( 2010 pg 147 ) emphasised that parts to treatments and note- pickings is the beginning of geting these accomplishments. The feedback given to others made the capable country and what was expected clearer in the presentation. In pattern we are given feedback from service users and co-workers this was a readying procedure for what is expected. The importance of maintaining oculus contact and the audience interested in the capable affair, I had to guarantee that the group was clear on the points that were being made. Verbal presentation by single pupils is a opportunity to increase, progress and offer different methods of larning in the talks, ocular presentations. I had the benefit of the feedback and expertness, non merely from the talk but from my equals every bit good. My equals had an chance to inquire inquiries and this helped me do my points clearer. By showing to my equals, I was able to acquire constructive thoughts which I used in order to do alterations to the concluding bill of exchange. I besides learnt that it is of import to supply constructive feedback and how indispensable critical thoug ht was during this procedure. Furthermore I gained insight into other countries of kid observation. The disadvantage of showing was that it I felt clip was excessively short and it took clip for me to restrict my information to show. I was really emotional and nervous and this may hold come across during my presentation. During the observation I picked up from the female parent that the kid s male parent was non at that place for the first six months.Furthermore she stated that he merely came to see the kids when he felt similar and on most occasions unheralded. On the two occasions that he came round as a adult female and female parent, I was really angry and disgusted by his behave and I felt that he was non a good parent. I so reflected back to my childhood and the close relationship I have with my male parent and this made me traverse. As I observed him and the fond regard he had with his kids I realised that we are all human and can merely make our best and I had no right to Judge him. This was a lesson for me and to gain that in pattern there may be state of affairss that will prove my values beliefs and that I have to cover with them in a professional manner. Gibbs ( 1998 pg 9 ) stated that it is from feelings and thought emerging from contemplation that generalizations or constructs that all ow new state of affairss to be tackled efficaciously . Thomas and Pierson ( 1995pg 16 ) define anti prejudiced pattern as a term used in societal work preparation to depict how workers account of structural disadvantage and seek to cut down single and institutional favoritism on evidences of race, gender, disablement, societal category and sexual orientation . Observation was listed as one of the five cardinal phases that influence societal work because it helps the worker to see and what to look for beyond race and gender ( Howe 1987 pg 82 ) .Thompson ( 1997 pg 34 ) theoretical account of anti aˆoppressive pattern demonstrates the three countries that are joined personal bias, cultural beliefs and ethos and societal and structural factors. When working to safeguard and advance the public assistance of a kid the household, environmental factors, rearing capacity and a kid s development are looked at which provides holistic position of a kid. As societal workers critical and complex determinations are made based on observations ther efore it is indispensable that the accomplishments to detect and measure are achieved. This is due to the fact that determinations and actions have far making effects it helps to come to nonsubjective decisions while covering with a household. In societal work pattern all kids and their households should be treated the same regardless of their coloring material, gender, race or spiritual beliefs. On contemplation the observation was a learning curve ready for existent pattern.

Of mice and men report essays

Of mice and men report essays a) The story is written in third person. b) This is in third person because the word I, me, or my is only used in speech. a) The time is around the 1900s. b) This takes place a few miles south of Soledad. c) The story is written in past tense. 3) There are two main characters. George is a short, smart person who has a hard life and a short temper with Lennie, the other main character. Lennie is a big, strong man. He is not very smart and is very gentle. He likes small soft things like rabbits. 4) The force working against George and Lennie is lack of money. They want to have enough money to buy a house with animals to raise. They want to live off the fat of the land and Lennie wants to tend the rabbits. They can conquer lack of money by getting a job and saving up money. Slim: A tall man with black hair and the leader of the ranch. Curley: A short mean man who looks for trouble. Carlson: A powerful big-stomached man who has a five puppies. Crooks: A black stable buck with a hurt back and is nice. Candy: A nice guy with a really old dog. Curleys Wife: A very pretty lady who Lennie likes. 6) The main problem the characters face is finding a house and the money to buy it. They do find a house a lady is selling for cheap and try to get a deal on it. George just must keep Lennie out of trouble until they can get all of the money. A) Beginning: Lennie and George are traveling to where their new job is. They are by a pond. George and Lennie are described together in the scene and all other characters are introduced as they meet them. B) Middle: Lennie tries not to do anything wrong and Georg ...

Middle Ages Weddings and Hygiene

Middle Ages Weddings and Hygiene A popular email hoax has spread all sorts of misinformation about the Middle Ages and The Bad Old Days. Here we address medieval weddings and bride hygiene. From the Hoax Most people got married in June because they took their yearly bath in May and still smelled pretty good by June. However, they were starting to smell so brides carried a bouquet of flowers to hide the body odor. Hence the custom today of carrying a bouquet when getting married. The Facts In the agricultural communities of medieval England, the most popular months for weddings were January, November, and October,1 when the harvest was past and the time for planting had not yet arrived. Late autumn and winter were also when animals were usually slaughtered for food, so freshly butchered beef, pork, mutton, and similar meats would be available for the wedding feast, which often coincided with annual festivals. Summer weddings, which might also coincide with annual festivals, enjoyed some popularity, as well. June was indeed a good time to take advantage of good weather and the arrival of new crops for a wedding festival, as well as fresh flowers for the ceremony and celebrations. The use of flowers in wedding ceremonies goes back to ancient times.2 Depending on the culture, flowers have numerous symbolic meanings, some of the most significant being loyalty, purity, and love. In the late fifteenth century, roses were popular in medieval Europe for their connection to romantic love and were used in many ceremonies, including weddings. As for yearly baths, the idea that medieval people rarely bathed is a ​persistent but false one. Most people washed on a regular basis. Going without washing was considered a penance even in the early Middle Ages. Soap, possibly invented by the Gauls sometime before Christ, was in widespread use throughout Europe by the end of the ninth century and made its first appearance in cake form in the twelfth century. Public bathhouses were not uncommon, although their ostensible purpose was often secondary to their clandestine use by prostitutes.3 In short, there were numerous opportunities for medieval people to cleanse their bodies. Thus, the prospect of going a full month without washing, and then appearing at her wedding with a bouquet of flowers to hide her stench, is not something a medieval bride was likely to consider any more than a modern bride would. Notes Hanawalt, Barbara, The Ties that Bound: Peasant Families in Medieval England (Oxford University Press, 1986), p. 176.garland  Encyclopà ¦dia Britannica [Accessed April 9, 2002; verified June 26, 2015.]Rossiaud, Jacques, and Cochrane, Lydia G. (translator), Medieval Prostitution (Basil Blackwell Ltd., 1988), p. 6.

Accounting a New Arrival Case Study Example | Topics and Well Written Essays - 1250 words

Accounting a New Arrival - Case Study Example The internet has made it easy for the customers to become aware of the product details including its availability at competitive prices which has precipitated the need to develop a whole new perspective for a new marketing technique. Today the markets have been designed to cater to the system as a whole rather than exclusively to the customer. The more innovative the product and fancier the promotional techniques, the higher are its chances of capturing market space. Thereby, asserting that brands, advertising, and promotional techniques are very important tools of marketing and the company must use all the available sources for maximum impact. The advertising agencies play major roles in promoting products and services of a company. In the launch of bmibaby, the BDDH, the advertising agency had significantly contributed towards creation of a brand image that was distinct and which had helped to exploit the personal preferences of the people to influence their behavior as a consumer of goods and services that they wish to sell. According to Campbell, ‘..companies are building strong brands using a corporate vision and â€Å"a way of doing business† approach. Customers identify with their attitude and promise to deliver..’ (Campbell, 1999).' (Campbell, 1999). The agency was involved right from the inception of the creation of the brand name and had successfully created an advertising campaign in different media that had made it an instant success. There are various advantages and disadvantages of using external agencies to promote one's goods and services. Advantages The external agencies have expertise in their area and can offer huge range of alternatives for promotion of the services. They also have better information about demographic segmented market. Using the services of the external agencies is not only cost effective but the company is also able to better focus on its core competencies. The advertising is a complex process that requires coordinated networking of the various elements within the system so that unique advertising campaign can be introduced within the prescribed time limit for maximum impact. This is the major reason that advertising of the products and services are taken up by external agencies. Disadvantage If the goals and objectives and the creative ideas are not properly communicated to the agency, it would not be able to deliver the desired results at the crucial time. The Company may not be able to get the bargain and discounts from the various inter-related linkages that are separate but intrinsic part of the advertising campaigns. The delivery schedule is at the hands of the advertising agency which may sometime become crucial factor in the launch of new schemes. Answer

Discussion - MKT 571 - Week 7 Assignment Example | Topics and Well Written Essays - 250 words

Discussion - MKT 571 - Week 7 - Assignment Example General Motors, the worlds largest vehicle manufacturer, was founded in 1908.It designs, manufacturers and markets vehicles worldwide. In 1998, the company generated over 160 billion in revenue on global operations. The vehicles are sold in almost 180 countries and the Company has manufacturing operations 50 countries and more. The company has employees about 390,000 worldwide. One of the key reasons for this company’s success is the implementation of General Motors Trade Xchange. This is the company’s virtual Internet community, its suppliers and customers, allowing them to carry out business dealings with speed and proficiency. This was followed by the inclusion of i2 Technologies. i2 would provide supply chain organization services and business process capability to General Motors Trade Xchange. i2s solutions help trading partners cooperate more efficiently and enhance receptiveness to customers (Pauline 48). They also are expected to cut supply chain costs and expan d manufacturing efficacies and reduce stocks. The services are anticipated to enable GM Trade Xchange to increase elasticity for better order-to-delivery. . Thus much of its success is attributed to use of e-commerce and also brand

Dell in China Essay Example | Topics and Well Written Essays - 500 words

Dell in China - Essay Example With this rise in production, the country's revenue will expand together with individuals buying power. One of the social changes happening in China is the role of computing and computing equipments in the social system. The case mentioned that top-level managers are becoming more and more technologically adept as they are becoming internet savvy. The country is still immature in terms of technology. This is one of the most important considerations for Dell as it also wants to employ its direct-model strategy in China through the utilization of internet technology. The patronage of internet is hampered by the government's regulation which is speculated by the people to be against them. The major strength of Dell, Inc. is its utilization of a business model which enables it to reap various benefits which are not enjoyed by its competitors. The direct business cut a significant amount of cost in the company's supply chain by eliminating the less value adding activities in the value chain. Inventories were kept low and technological breakthroughs are delivered to the customer within a week opposed to previous two months. The direct business model also enabled the company to market directly to the customer, thereby offering more customized products. Another strength of Dell's is its cost leadership strategy.