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Lyme Disease Analysis

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With the recent events involving climate change, environmental diseases such as lyme disease have spread to first world countries. Lyme disease is a bacterial infection of the Borrelia burgdorferi spread by infected ticks (CDC, 2015). The blacklegged tick spreads the disease in the northeastern, mid-Atlantic, and north-central America, while the western blacklegged tick spreads the disease along the west coast (CDC, 2015). Since many of the ticks that are potential carriers of lyme are active during the summer months, they are more commonly found in the United States of America. It is estimated the 300000 people in the United States are diagnosed with Lyme each year, compared to 50000 people diagnosed with HIV/AIDs (LymeDisease.org, 2015). …show more content…

In the past, the only ticks found in Canada were those in southern Ontario. Now, ticks can be found in all provinces in Canada as shown in figure 1. In 2014, there were only 500 reported cases of lyme, however, it is expected to reach 20000 by 2020 (Mangione, 2015). With temperatures averaging 2 degrees more than what they were 50 years ago, Canada has become an ideal breeding ground for these ticks (Weather Network, 2013). There are issues with this because many doctors in Canada are not trained to deal with lyme since it was never relevant in Canada. With the numbers rising, many people have to go to the United States to get diagnosed with lyme and to receive proper treatment. Even in the US, many doctors are unable to diagnose a patient with lyme. Another example of an environmental disease that is now prevalent in Canada is west nile virus, which is spread by infected mosquitoes. These two environmental diseases are not serious with proper treatment, however, other environmental diseases that have not made their way to Canada have the potential to become very deadly, for example, the dengue fever. Dengue fever is transmitted by the Aedes aegypti mosquito, which is currently found in only tropical and subtropical regions. If the average temperature in Canada were to continue to increase at this rate, dengue fever and other environmental diseases would become …show more content…

The current and most used test to determine whether a patient has lyme or not is the western blot test and the enzyme-linked immunosorbent assay (LymeDisease.org, 2015). Both of these tests look for the antibodies that fight against the bacteria, however, this type of bacteria masks itself from the body’s immune system, not allowing for antibodies to be produced. These two tests have a 99% accuracy rate with HIV/AIDS, however only has a 46% accuracy rate with lyme (LymeDisease.org, 2015). Many doctors who are not competent in diagnosing lyme often use these results as their focus point. This leads to many incorrect diagnosis and treatment plans. Although the CDC recommends this method as the best way to diagnose lyme, many people who have suspected lyme often turn to private laboratories for a diagnosis. Such laboratories include IGenex, Stonybrook, and MDL. These laboratories use a different type of test which looks directly for the antigens of the bacteria rather than the antibodies that the immune system produces (Kenny, 2015). These private laboratories are FDA approved and the CDC recommends these laboratories if the antibody tests fail to recognize the presence of the

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