Epidemiology Paper Essay Example | Topics and Well Written Essays - 1250 words

Epidemiology Paper - Essay Example These viruses are HIV-1 and HIV-2. HIV-2 virus is mostly found in Africa particularly West Africa, while HIV-1 is the major cause of HIV/AIDS basically in all regions of the world. These viruses attack the immune system and they have the capacity to become part of the human DNA. There are many indications of HIV/AIDS. it is important to assert the fact that the signs or indications of this disease are analogous to the signs or indications of a range of other common diseases that affect human beings. However, the signs and indications of HIV/AIDS are prolonged and more rigorous as compared to those of other common disease. Signs that are prevalent at the initial stages of the disease include high fever, lilac or lavender blemishes or spots on the skin, wound and abscesses that fail to heal when medicated, long lasting weariness and fatigue, swollen lymph nodes, fast or swift loss of weight, sore or broad whitish looking glaze in the orifice and anus, frequent or recurring flu and diarrhoea (Mayer and Pizer, 2004). According to the World Health Organization (2014), there are a number of ways through which HIV/AIDS can be transmitted. These include all incidents that exposes the blood of an individual to that of an infected person through sex, through sharing needles and other prickly substances such as razor blades. This disease can also be transmitted from a mother to her unborn child if measures are not taken, and also through blood transfusion. There are many complications of HIV/AIDS that are as a result of the abating of the immune system. This makes infected individuals prone to a range of other diseases or complications otherwise referred to as opportunistic ailments. One of the most common complication of HIV/AIDS include tuberculosis and is one of the major causes of death among those infected. Other complications include bacterial infections such as salmonellosis, candidiasis, cryptococcal menengitis, cancers, wasting syndrome,

Supply chain management Essay Example | Topics and Well Written Essays - 2500 words - 1

Supply chain management - Essay Example This involves buying the necessary products, and upgrading, recycling, installing, maintaining or replacing them. The effective principle in consumption is to resolve the problems encountered by consumers and for this to be achievable, one must apply proper information about the consumption of a product. The principle provides that one should not put the customer on waiting and this is achievable by removing all barriers, which involve queuing, which may lead to time wasting. It’s further aimed at ensuring that the customer access whatever they need and this obtainable by putting in place measures that are workable, add value to products by applying cost effective measures and it also provide that the goods should be made valuable upon request by consumer and this can be achieved by working closely with the customers. The above principles can be achieved by application of effective consumption, provision and production of products. Since these principles are easy to comprehend and apply then they are compatible with any line of production. How leaders make effectiveness stick To make the efficiency principles to be constant, there is the need for motivation. This can be in the form of rewards such as promotions and bonuses. The efficiency tools and techniques can be used in budgeting and other preparations in order to work well. It is also advisable to keep track of the results. For the lean idea to work, the people working should have positive attitudes and be determined on making it work. This goes a long way in making them focused. This can be done by setting up standards that need to be met and making any necessary developments. There is need for pilot tests to prove that the efforts are beneficial. Therefore, from the above point, it is true to say that implementation of the lean is the determining factor in whether it will stick or not. There is also need for some motivation for the people in order to show them that it can result in good and signif icant change. Application of strategy This has been developed from Toyota’s â€Å"Hoshin Kanri†, being basis of its planning and implementation methods. In this era, the markets demands for very little mistake, emphasizing the necessity of strategizing. It is also wise to approach it in a different manner, which is unique and focuses on entrepreneurship. Having strategies is important in lean as it allows analyzing getting results. This should be focused on making plans, making the problems known and getting solutions to those problems. This can be done through approaches that make the process of adjusting a bit easier. Problems can be either big, which are usually less, medium and small ones which are the most. By breaking the problems down to small pieces to investigate on its nature and analyzing it using the five why analyses, it is possible to gather solutions and the possible and best measures to take. Intuition is also an important aspect to include in the strat egy. The aforementioned gives very detailed ideas on correcting problems in small bits. The