Biology of Asthma and Allergic Disease

Biology of Asthma and Allergic Disease I. ABSTRACT The increasing prevalence of asthma and allergic diseases had inspired various researchers to conduct studies that will help understand the main causes, and solutions to the identified problem. This paper is important in creating a wider and deeper awareness and knowledge of asthma and allergic diseases. The study of the Biology of Asthma and Allergic Diseases intends to show the relationship between the increased prevalence of asthma and allergic diseases, and the hygiene hypothesis. The hygiene hypothesis claims that increasing exposure to dirt helps in creating an immune system that helps lower the incidence of asthma and allergic diseases. In this regard, gathering various studies, evaluating and creating lists of valuable evidences, and intelligently presenting them in this paper will help the public in many ways. First, the readers of this paper will have a better understanding of the biology of asthma and allergic diseases and to adopt possible solutions; second, this paper will pose a challenge to researchers, interested on this topic, to conduct further research studies; and third, various institutions studying this phenomenon may utilize this research to further support their claims. II. INTRODUCTION Asthma and allergic disease pose an increasing threat to humans. According to asthma statistics, there are an estimated 300 million people around the world who suffers from asthma, and 250,000 deaths have been attributed to the disease annually (www.aaaai.org). In the United States, there are an estimated 34.1 million Americans during their lifetime, who have been diagnosed with the asthma disease (www.aaaai.org). What is more disturbing is the fact that, about 70% of people with asthma have allergies as well. The American Academy of Allergy Asthma & Immunology estimated that by the year 2025, over 100 million people will have asthma. In a survey conducted in the homes of Americans, it was found out that approximately one quarter had dust mit es allergens in their bed, which is considered high enough level to trigger asthma. Statistics also showed that in 2007, 29% of children who had an allergy to food also had asthma. In fact, asthma was ranked as the third reason for the hospitalization among children under 15 years old (www.aaaai.org). This paper titled Biology of Asthma and Allergic Disease: Hygiene hypothesis explains the biological basis of asthma and allergic diseases and the hygiene hypothesis as its focus area of research. The researcher will also focus on providing a deeper understanding of asthma and allergic disease, in terms of the disease s form, structure, function, growth and development, and behavior. Current researches on the hygiene hypothesis will be presented including the study s aim, methods and results. Moreover, this research paper will explain the value and application of the related research findings to the public health. Likewise, examples will be provided to give the readers with an understa nding of how the presented information can be used in improving the public health policy, programs, and practice. III. RESEARCH The increase cases of asthma and allergic disease around the world have led to various researches and studies of its causes. The International Study of Asthma and Allergy in Children in 2003, revealed that countries such as Australia, New Zealand and the United Kingdom have the highest prevalence of asthma (Holgate, 2004). The percentage rate of children with asthma in these countries was recorded at 20%, way higher than the recorded asthma patients in Central Africa, Central and Eastern Europe and China, which was less than 5% (Holgate, 2004). The report was confirmed when the European Community Respiratory Health Survey gathered almost similar results on difference of the prevalence on adult asthma and bronchial hyperresponsiveness in intercountry samples (Holgate, 2004). Although the suspected cause of the increased asthma may be genetic, a critical role of the environmental factors in the increased prevalence of asthma and other allergic disease is almost certain (Jarvis & Burney, 2000).

Race and education Essay Example | Topics and Well Written Essays - 500 words - 2

Race and education - Essay Example For example if I don’t accept treatment from an Indian or Asian doctor based only on the fact that his/her skin colour is not of my liking then I’m committing racial sin. But when this same thing starts happening at an institutional level, then it’s a big problem. Sadly enough, it is prevalent. In old movies of the time of the Second World War, Hitler’s Germany, one can see (or read about them) there were shops and public eating places that had sign boards reading ‘No Jews Allowed’, a classic example of institutional discrimination. The difference between racism on an individual basis and by an institution lies in the formation of policies. Usually the institutional racism is in a documented form. Countries can (and have) denied visas or asked for very high taxes from specific nationalities if they want to migrate. The segregation is not limited to visas only, when the difference between the rich and the poor is observed it is more likely to occur that whites (in many countries including England the US) usually have higher income level than coloured people. Racism has its dark deep roots in British social science (Billing, 1979). Over there across the ocean in King County US, 29.1% African Americans and 19.2% people of Latin origin are living below the poverty line compared to only 7.9% of people living under the poverty line from white households (Solid Ground, n.d.). An interesting study suggests the colonization of African and Asian people that began in the 15th century has more to do with the race of the people than people think. When Europeans met with Africans and Asian for the first time, they saw these different groups of people that had different cultures, they started to believe that Races in human species do exist and that Whites are superior to all of them (Clark, 2007). Institutional racism happens both overtly and covertly, there are many form that happen in the world without

Case Discussions Statistics Project Example | Topics and Well Written Essays - 750 words

Case Discussions - Statistics Project Example Although Primus has excess capacity and is able to spare enough recourses for the job without closing other businesses and hiring additional staff means that the opportunity cost of Primus is zero Qualitative Factors that should be considered before making a decision on the job are The financial stability of the firm, these determine whether the firm will adopt a decision and remain financially stable. Consumers the target group in firms output, competitors this is the same firms in the market that produce the same product, this helps the firm determine its branding; and marketing techniques. Optimum profit and a breakeven point of the firm in order to reduce unnecessary losses (Nahmias, & Olsen, 2015). Case 2 a) The firm should identify its key the operations and quantify it in terms cost and time. Average time and cost of production of a product should be reflected in the profit of a particular product. The demand for the products in the market also should be taken into consideration as far as the profit and production are concerned. It is ideal for the company to identify less profitable and least demanded products them in the market and scrub in order to increase workforce per unit of production. This will lead to increased supply to counteract the demand in the market. The company should establish a way of minimizing the defectives as a way of making production effective minimizing time, labor, and cost incurred in the production of defective products; this will optimize the output of the products.