Different Aspects Of A Disease System

As technology continues to evolve, our understanding of sickness and disease grows as well. Modern day technology is able to tell doctors what caused the disease and in ideal situations how to cure it. Recent scientists have begun to look at the desire to kill as a disease. This theory poses an interesting concept that if it is a disease, then maybe there is a cure that prevents serial killers from killing. In Christer Claus and Lars Lidberg’s article they look at the desire to kill as a disease. The article states that while using Schahriar Syndrome as a model, they are able to explain even the most vicious human behaviours, such as planned and repeated homicide (Claus/Lidberg 428). This disease is broken down into five main characteristics: omnipotence, sadistic fantasies, ritualized performance, dehumanization, and symbiotic merger. These five traits are not only common among people with the disease, but among serial killers as well (428). The article states that after a successful killing, the killer is surprised. When the killer is able to get away with murder, a sense of amazement consumes them. Once the killer has repeatedly killed their victim and escaped the authorities, they begin to feel like they are omnipotent. As time goes on, over fifty percent of serial killers experience sadistic fantasies that make them want to keep committing the crimes. Each killer uses their success and sadistic fantasies to form a certain ritual. They begin to believe that if they are

Lyme disease has emerged as the most common vector borne infectious disease in the United States and has presented a growing challenge to public health officials over the past three decades. The infection represents a significant disease burden to the population of the United States with nearly 30,000 new cases diagnosed per year and an estimated additional 270,000 annual incident cases that go unreported. The disease results from a bacterial infection with the spirochete bacteria B. burgdorferi. This bacterial agent is transmitted to humans from the bite of a tick and is most commonly associated Ixodes species blacklegged ticks. These ticks represent the largest genus of the family Ixodidae and mainly inhabit temperate forest or grassland

“RMSF is the most common fatal human tick-borne disease in the United States, with a minimal average of 351 confirmed human cases occurring annually and undoubtedly many more going unreported” (Niebylski et al.).

Educating the family about the disease process is vital for the safety of Mr. Johnson within the home and outside of it. After reviewing the different types of assessment taking by Mr. and Mrs. Johnson, it appears that Mr. Johnson is showing signs of depression with losing interest activities and losing touch with family. Calendars, sticky notes, wrist watches, memory book and a schedule are all tools that may benefit the Johnsons. A calendar that is big enough to write in events can help orientate Mr. Johnson allowing a visual cue to help trigger memory. There is no evidence of suggesting he has issues with reading so using sticky notes and applying them on appliances will help in several ways. He can read out steps to complete kitchen tasks

Ticks, they are most significant vectors of infectious diseases in the United States. These arachnids can host a scary medley of infectious bacterium, and they are increasing at an alarming rate with one CDC graph showing their numbers have almost tripled since 1995 (Lyme Stats). Some point to greater awareness, other point to climate change, while we don’t know exactly why their reach is growing we do know we have to be wary of the diseases they carry. While not all ticks are hosts, ticks carrying the Borrelia bacteria known for causing Lyme disease present a massive public health risk. Lyme is one most under researched Infectious diseases with the CDC estimating that somewhere between 300,000 and 3,000,000 people are infected annual.

Thesis Statement: “According to the Center of Disease Control, Lyme disease is the most commonly reported vector borne illness in the United States”(Lyme Disease: Data and statistics, 2016).

A survey was composed to try to understand whether living around wooded areas could increase susceptibility towards getting Lyme Disease, whether owning outdoor pets was a risk towards getting Lyme Disease, and finally, what type of deer tick preventative measures work best amongst animals. Surveys were collected in two ways: online surveys and telephone surveys. In the end, the results were checked through statistical analysis and proven significant. All the results were posted on the Facebook page.

One of the more common pests located in the Northeastern United States is the Black Legged Tick (Ixodes scapularis). More commonly known as the “Deer Tick” this animal primarily inhabits wooded areas populated by warm-blooded wildlife. Specifically the temperate Pine Barrens in Southern New Jersey, which hosts the 2nd largest tick population in the country (CDC, 2010), the black legged tick is a common pest that spreads lyme disease. This disease is a bacterial infection caused by the tick latching onto a host and feeding for an extended period of time. These ticks attach to most warm blooded woodland creatures and any human beings unfortunate enough to get close enough.

Lyme disease has been a problem for those living in and around the New England area for the last few decades. Unfortunately, researchers have just discovered that the deer ticks are expanding their reach, with a surge over 320 percent. The ticks are slowly branching out into the connecting counties and states. It is believed that they are branching out due to climate change.

Lyme disease is the most widely recognized tick-borne disease in the United States and Europe (Beard, 2016). Since the ticks that transmit Lyme disease are frequently encountered in backyards and recreational areas, a high level of public awareness and education should be made available to the general public for areas that have a high level of Lyme disease. From 2005 to 2014, a sum of 251,061 cases of Lyme disease was accounted for in the United States. In 2014, Lyme disease was the fifth most common reportable illness in the United States. Recent studies have shown about roughly 300,000 individuals are determined to have Lyme disease in the United States every year (Beard, 2016).

Lyme disease is found in places of high humidity and regions that have very low or high temperatures, where infected ticks thrive. Woody, grassy and bushy regions are areas that are commonly exposed to ticks, therefore are susceptible to Lyme disease. Ticks thrive in a warmer climate which is why Lyme disease is prevalent in places such as Australia, North America, Europe and

Global warming may increase the risk of some infectious diseases, like malaria, dengue fever, yellow fever, and encephalitis. These diseases are spread by mosquitoes and other insects, and could become more common if a rise in temperature allows those insects to live farther north. Also, the increase in rainfall that is likely to occur with an increase in global temperature would serve to help increase the reproduction of the vectors. In February 1999, Britain's Institute of Animal Health linked outbreaks of the lethal horse fever virus in Africa to the El Nino phenomenon. The warming and increase in rainfall in Africa caused by El Nino led to many more horses being bitten by infected vectors. The scientists said their research shows this pattern is likely to happen with other vector-borne diseases when global warming occurs. Increased temperatures could also reduce the gestation periods of disease vectors, which could aid the breeding of strains resistant to pesticides. Scientists also hypothesize that algae

These vectors can carry infective pathogens such as viruses, bacteria, and protozoa, which can be transferred from one host (carrier) to another. The seasonality, distribution, and prevalence of vector-borne diseases are influenced significantly by climate factors, primarily high and low temperature extremes and precipitation patterns. Climate change is likely to have both short- and long-term effects on vector-borne disease transmission and infection patterns, affecting both seasonal risk and broad geographic changes in disease occurrence over decades (see Figure ES6). While climate variability and climate change both alter the transmission of vector-borne diseases, they will likely interact with many other factors, including how pathogens adapt and change, the availability of hosts, changing ecosystems and land use, demographics, human behavior, and adaptive capacity. These complex interactions make it difficult to predict the effects of climate change on vector-borne

“The rodents spread the plague from China to Europe and it hit Britain in 1348.”(Bates, Claire) So if the world is so populated more people will be homeless, and the disease could spread easier wiping out millions. The black death was also spread by people getting bites from infected rats, the disease travels through the body into the lungs, and when the person coughs or sneezes, the disease is transmitted into the air and can infect people who breath in that same air. So if the world becomes too over populated and there aren’t enough houses people will be living on the streets where disease could spread easier and faster just like the black death. “Indirect contact infections spread when an infected person sneezes or coughs, sending infectious droplets into the air.”(DIRECT…) So if everyone if coughing and sneezing then anyone who breathes in that contaminated air could get the disease. “Last year, it called dengue the “most rapidly spreading mosquito-borne viral disease” in the world—faster than West Nile virus or malaria.”(The deadly…) If this disease was to break out when the world is overpopulated a disease could take out almost half the entire human race.There are hundreds of diseases that can be spread by animals, some examples are all types of Influenza, Bubonic Plague, zoonotic diseases, HIV/AIDS, Ebola, and Polio. One disease is the Zika virus, it is spread by mosquito bites who bite women and when if the infected women gets pregnant the Zika virus transfers the virus to the child, once the child is born the child could be born with a fatal brain defect. When the world becomes more populated more people could get bit with more mosquitos and get the Zika virus and a whole new generation of kids could be born with a brain

Have you ever wondered how your body works? Did you ever think about how your body defends itself from outside invaders? Remember the last time you were sick. Did you know how your body fought and killed the sickness? All these questions can be answered by learning about one of the most important systems in your body, the immune system.