Report on Small Pox Assignment Example | Topics and Well Written Essays - 500 words

Report on Small Pox - Assignment Example Smallpox can be transmitted as a biological (terrorist) weapon and through contaminated items also since the virus can remain on cloths, surfaces and bedding for over 7 days (Baker & Nicklin, 2011). According to Baker and Nick (2011), the viral infection begins in the lungs from which it moves to the bloodstream, and the finally to the brain, kidneys, intestines, skin, and other body parts. The activity of the virus in the cells of the skin results in rashes that then form flat, red lesions called macules which also metamorphose into raised blisters (vesicles). Approximately 2-3 weeks after infection, pimples which are filled with pus (pustules) begin to appear. There are four varieties of the variola virus. Classic variola (smallpox) is the most communicable and infects over 30% of those who encounter it. Hemorrhagic variola kills faster and at a higher rate than its classic counterpart, with infected persons (commonly pregnant women) dying even before the formation of pustules. Malignant/ flat variola has a death rate closing in on the 100%, evolves slower than classic forms and is characterized by flat lesions. Modified variola, on the other hand, affects those who have undergone immunization, occurring as a result of response of the immune system. Generally, variola major (smallpox) has 30% death rate while alastrim (variola minor)’s death rate is 1% since it is milder (Baker & Nicklin, 2011). The pioneer signs of smallpox appear 12-14 days following infection. During the period of incubation (7-17 days following infection), an infected individual appears healthy and cannot infect others. However, after the incubation period, flu-like symptoms such as fever, headache, extreme back pain, severe fatigue, vomiting, diarrhea, and general discomfort are characteristic indicators of smallpox. After a few days, red flat spots surface on the individual’s forearms, hands, face and on the trunk. In 24 or 48 hours, these lesions become small clear fluid

ADVENTURE TOURIM Essay Example | Topics and Well Written Essays - 3000 words

ADVENTURE TOURIM - Essay Example Due to the element of surprise and risk, the challenges and the testing of the limits of the participants it involves, it has been gaining popularity, as the unusualness of the holidays rather than the typical vacations has been appealing. Adventure tourism is rapidly growing in popularity as tourists seek unusual holidays, different from the typical beach vacation. Adventure tourism may be a combination of travelling into generally involves travelling into remote, inaccessible and possibly hostile areas. It may require a certain minimal level of physical fitness and courage and determination to go through with the tour. (Source from website http://en.wikipedia.org/wiki/Adventure_tourism) Adventure Travel may be â€Å"hard† with high levels of risk, requiring intense physical fitness and greater skills, like climbing Mt. Everest or white water rafting in rapids. It can be â€Å"softâ€Å" with a perceived risk but actually â€Å"doctored† levels of real risk requiring minimal commitment and low skill level often insulated by supervision from experienced guides like hot air ballooning or hang gliding. There are different types of these tours with subtle differences. Eco tours are often undertaken in small groups and try to be conducted with minimal impact to the environment and the local community. They may be soft or hard adventures often accompanied by a tour guide well versed in native geographies. Some of them aim to be educational. Nature-tourism involves interaction with nature for observation and recreation. More holidays, more disposable income and more transportation options have encouraged people to get out more. Vacations have become a necessity to get away from the fast paced life. Added to this health consciousness has risen among today’s societies and the incentive to be healthy and fit has encouraged the love of the

Breakthrough of Electricity-Powered Vehicles and their Potential Essay

Breakthrough of Electricity-Powered Vehicles and their Potential Benefits - Essay Example So it must be the decision of everyone to at least consider partaking in the prevention of increasing consequences of environmental pollution that affects the local, regional, and global environment. It is in this reason that the United States should consider looking for alternatives that will totally eliminate driving fuel-based motor vehicles. Driving electric cars in the future is a good alternative due to the following economic and environmental reasons. Electric cars will decrease America’s dependence on foreign fuel â€Å"Oil is the lifeblood of modern civilization† (Pollack 278). It could not therefore be contested that America’s modern economy rely heavily on foreign fuel. However, one essential advantage in driving electric cars is to minimize the dependence of countries like the United States on countries which can produce substantial amount of oil for global consumption. Unfortunately, the impacts that electric-powered cars have to offer and all of the benefits that are derived from them are not appropriately communicated to the public. The United States is without question highly dependent on oil that has become a major source of worldwide conflict. With the utilization of the electric-powered car, countries like the United States will be able to achieve independence on imported oil. Reaching this ambition appears to be so close yet so far considering â€Å"a real, permanent solution to deal with the economic pain and strategic vulnerability inflicted on every American as a result of the collective foreign oil addiction† (Huffington Post). Purchasing oil is outrageously expensive, and the United States is already in debt with the Middle East leaving vulnerability to manipulation. The United States should not be dependent on any country, let alone the Middle East, especially not for a resource that has ultimately led to war. Electric cars using renewable energy will sort out this mess once and for all. As President Obama s tates in his speech, â€Å"our economic prosperity should not be beholden to the Middle East, or anywhere else† (Huffington Post). This addiction cannot be easily solved by turning to other countries for drilling but can be resolved by the government urging Americans to be in control of the future energy consumption. This could not be possible without the uprising usage of electric vehicles. â€Å"Using domestically-generated electricity rather than relying on foreign oil, we can achieve energy independence and will no longer need to engage in costly wars in the Middle East to secure energy supply† (Papercut Films). Electric cars will decrease emission of green house gases Every fuel-powered car releases massive amount of dangerous gases, rapidly adding to the buildup toxins in the atmosphere. Specifically, the combinations of Carbon, Nitrogen, and Sulfur Oxides, and Hydrocarbons [question: are these words capitalized?] emitted from the exhaust pipe. Besides solid evid ence, these scientific terms hold no significance, unless one is aware of the everlasting affects these gases have on the environment. In the midst of the car’s fumes merging into the air that people breathe, the destruction of the ozone layer is also intensifying, which in turn increases global warming. Inhaling Carbon Monoxide impairs the flow of oxygen to the brain, lung problems including cancer, birth defects, and ultimately can lead up to damaged

Non-Traditional Advertising Essay Example | Topics and Well Written Essays - 750 words

Non-Traditional Advertising - Essay Example One common example linked to narrowcasting is the use of electronic mailing lists used over the internet. Internet users get to subscribe to mails or newsletters from websites they frequent or post web content parallel to their areas of interests. For instance, I receive emails and newsletters from business blog and news sites such as the Huffington Post, an online news that offers news and content on technology, environment, business, politics and lifestyle among others. The emails received from the sites are usually coupled with links to the specific content as requested. The email provides the reader with the headlines and links to their web content, which the reader has the freedom to open and explore more. As such, I find the mailing lists overly resourceful and I receive them positively since I get the chance to access information with one click of a button. The mails and advertisements received in such a manner are long lasting and it is only upon deletion that the data is dis carded. From my point of view, the method is effective since the information is only displayed to interested parties and usually gets the attention it requires to be effective. This method of advertising or promoting products heavily relies on innovation and creativity to have the message delivered to the intended audiences. Companies get to design advertisements that the public may find it difficult to ignore. An example of such a demonstration was a blue leather couch I saw in a hall, the couch was divided into two parts – A rough side and a smooth side.

The different types of protein defects that can be associated with the Essay

The different types of protein defects that can be associated with the red blood cell - Essay Example RBCs give blood its characteristic red color†. Hemoglobin is a metalloprotein, which means it is a protein that includes iron as one of its constituent atoms. For the reason of oxygen distribution, hemoglobin has multiple chemical â€Å"slots† for storing oxygen. This oxygen is acquired from the heart, where red blood cells are replenished with oxygen from the lungs. According toToole(2004: 32) â€Å"Red blood cells are unusual in having no nucleus, mitochondria and they are much thinner in the middle and so form a biconcave shape†. The red blood cell is the main component of the circulatory system, also known by the name of cardiovascular system. In the circulatory system, the channels know as arteries hold oxygen-rich blood for distribution to the body, while veins give back oxygen-poor blood to the heart for replenishment. The oxygen levels of blood can be assessed by looking at its color – oxygen-poor blood has bluish color, while oxygen-rich blood looks red. The second important function to carrying oxygen although less commonly known, is the capability of red blood cells to carry carbon dioxide. CO2 is a waste product formed due to metabolism in every cell in the human body Red blood cells measure a diameter of about 6-8 micrometers (millionths of a meter), similar in size to much of the cells in the body. An RBC is biconcave in shape.Rosenberge (2010)states that â€Å"Red blood cells completely lack in most other common cellular parts, such as a nucleus with DNA, or mitochondria†. Due to their small shape and physical structure, the RBC can squish in to the small capillaries where the blood vessels are the smallest. Without this nature of flexibility , they have a high chance of getting stuck and cause obstructions in the circulation Because red blood cells are so important to your body, when they dont work properly, it often leads to

Corruption In the Oil Industry (Situation in Alaska, UN Oil-for-food Essay

Corruption In the Oil Industry (Situation in Alaska, UN Oil-for-food Program) - Essay Example oil back in December 1996, the Security Council allowed Iraq to deliver a maximum of $4 billion worth of oil each year wherein two-thirds of the profit will be used in the purchase of humanitarian goods and services. (Office of the Iraq Programme Oil-for-Food, 2007b) This value was eventually increased to $10.52 billion a year in 1998. Due to the huge demand for oil globally, the Security Council removed the export limit in December 1999. Despite the huge amount of money that is expected to be collected from this program, the United States Government Accountability Office (GAO) reported that more than $67 billion of oil revenue has accumulated over-the-years but only $31 billion or less than 50% was spent on the humanitarian program in Iraq. (United States Government Accountability Office - Report to Congressional Committees, 2006, p. 2) The Oil-for-Food program has been successful in achieving its main objectives. As of March 2003, a lot of positive improvements with regards to the Iraqi’s socio-economic status were reported to have increased the living status of its local people. (Office of the Iraq Programme Oil-for-Food, 2007b) However, negative issues related to the oil corruption scandals connected to this program have been tremendously debatable for many years. (United States Government Accountability Office - Report to Congressional Committees, 2006; Asman, 2004) In line with the act of removing the export limit of oil under the Oil-for-Food program, the study will examine the major causes and effects of oil corruption; the well-known personalities who are directly and indirectly involved behind the oil corruption scandals; the negative impact of oil corruption to the local people in Iraq; and the strength and weaknesses of Alaska’s regulation on oil corruption. At the end of the study, the researcher will discuss and suggest several ways on how the government of Alaska could prevent and minimize the negative impact of oil corruption among its

The key factors influence the success of an international strategic Essay

The key factors influence the success of an international strategic alliance - Essay Example Unlike other kinds of associations such as mergers and acquisitions, company hierarchy frequently times allows for evaluation after entering into such deals. More often, when strategic alliance performance does not constitute monetary gains but merely other benefits, this proves hard to quantify as success it is based upon intangible criterion rather than stable financial growth procedures. Alliance goals and objectives from case studies often fluctuate considerably from the originally penned down deals and as such more difficult to define. These shortcomings are merely challenges and if handled effectively they will result in the success of an alliance; however, the four key factors are primal to success of any alliance. Introduction Rakowski and Patz (2009, p.5) defines Strategic alliance as a cooperative arrangement between two or more companies to achieve a shared goals, so that each reimbursements from the powers of the other, and gains reasonable lead. Most literature identifie s two categories of strategic alliances; those that are equity based and the non-equity based. Those that are based on equity include minority stock investments, joint ventures, to the furthest end majority investments. However, the non-equity based alliances are purely based on contractual agreements that spell out the relationships between the parties. In these arrangements the different parties to such agreements do not lose their independence and their autonomy with the regards to operations, however, the alliance do have an impact on their operations (Singh and Delios 2012, p.196). The emergence of strategic alliances has been seen as a reaction to globalization Vaidya (2006, p.256) insist that it is one of the most significant impacts of globalisation in the last 3 and a half decade coupled with the integration of markets and the increasing uncertainty and complexity in the business environment. Strategic alliances entail sharing of techniques and knowledge between parties inv olved plus schemes that involve the decrease of risks and expenses in areas such as relationships with suppliers and the development of new products and technologies. Strategic alliance has often been discussed within the realms of a joint venture, as it at times involves rivals, however more often it has a shorter lifespan than the former. Strategic partnership is a closely related concept, this paper explores the key factors influencing the success of international strategic alliances, through a two case study analysis. It is often stated that to understand the key reasons of the success, then it is imperative to grasp the rationale behind strategic alliances. The paper unearths that success depends on the levels of trust, communication, commitment and collaboration deciphering between the parties. For these factors above to flow seamlessly, the parties to the strategic alliance must have a fit with respect to alliance goals and objectives (Cullen and Parboteeah2013, p.315) its me chanics of operation and the performance evaluation criteria. Ogbor (2009, p.372) asserts that any company willing to enter into alliance with another party must look out for compatible goals; and complimentary capabilities. Globalization and Strategic Alliance With the proliferation of globalization and incorporation of markets into an international market,