Disease Essay Examples

“Bacterial illness is a result of complex interactions between bacteria and the host. During evolution, humans developed many ways to protect themselves against bacterial pathogens. On the other hand, bacteria have developed strategies to evade, subvert or circumvent these defenses” (Sousa, 2003) “One of the most important characteristics of bacterial pathogenicity is the various strategies developed by prokaryotic organisms to use host molecules for their own benefit” (Sousa, 2003). “To accomplish this, bacteria have evolved elaborate control mechanisms to turn genes on and off, varying the transcriptional activator or

Influenza, also known as “the flu,” is a virus that infects the respiratory tract. Although Influenza is not as severe as many viral infections it's almost the worst for viral infections of the respiratory tract. Typically, when someone is infected with influenza they experience fever (usually 100° to 103°F in adults, but even higher in children) and causes a cough, sore throat, runny or stuffy nose, and also headaches, muscle aches, and usually extreme tiredness. There are sometimes other symptoms such as nausea, vomiting and diarrhea but usually only in rare cases with young children. One other note: The term “Stomach flu” isn’t really caused by the influenza virus.

Microbes are everywhere and anywhere. Microbes can be found from on surfaces of our daily lives to microbes we encounter and spread on. Microbes have been always since life started in this planet. According to a BBC article about Earth, “…an older microbe came to light…to be a remarkable 3.5 million years” (BBC). As stated, microbes may be considered to have been here long before any other living organism, which means these microbes have evolved through time as well. With evolving comes the different types of bacteria that may benefit us and also harm us. Harmful bacteria such as Lyme disease and the Plague which both derive from an infected insect with different bacterium. These two different disease made different approaches to our history

Disease is based in fact and is objective, and is not based on the values of the day.

When we speak of the word “bacteria” some individuals may not recognize how large of a role these tiny organisms play in our everyday lives. Some may jump to the conclusion that bacteria are related to the spread of germs or sickness among the human population. Most microbes are harmless or beneficial (Matthews, 2015) and a large majority of these tiny microbes are extremely important in order to maintain the balance of living organisms and chemicals in our environment (Tortora, Funke, & Case, 2013).

Using the electronic hospital record indices (based on the ICD-10-CA codes), we identified all eligible individuals based on the following criteria:

The S.H.A.N.E.A.N.E.A disease is a unique virus that infects individuals who are surro6unded by technology, especially those who use YouTube. The name was created from the root word “Shane” standing for Shane Dawson who was the first individuals diagnosed with the S.H.A.N.E.A.N.E.A disease and the suffix “anea” was intended to represent one of Shanes’ characters/personas on his YouTube channel. People on YouTube after mid 2008 are at greater risk of receiving this disease. Be that it may, the S.H.A.N.E.A.N.E.A disease is becoming increasingly more common, there are no signs of it leaving in the next years.

theory that if a part of the body goes wrong it should be fixed or

From the ancient times up to the present day, news about massive deaths caused by diseases and viruses still horrified nations from different part of the world. Even medical authorities are being shocked on how bacteria and other disease-carrying bodies react to newly formulated medicines and treatment. It is really alarming to know that these bacteria and viruses are capable on adapting to their environments through the process of evolution.

In “The Germs of Life,” by Lynn Margulis and Emily Case talks about how bacterium has live for about 3.8 billion years because it has been able to adapt in any environment. Therefore, it has been able to live for a long period of time. It goes on saying how not all bacterium is bad there some that benefit us like the bacterial nitrogen fixation help the dirt have nutrients. Furthermore, the cyanobacteria that helps photosynthesis to be able to create the nutriments that are needed for all living things. In addition, bacteria has been taken out from a lot of the things we now used for example, in soaps, creams, mouthwash, and food of course and become antibacterial. People feel safer knowing its antibacterial, but they do not know that bacteria

Theses altering phenotypes are commonly associated with pathogenicity and virulence of a bacterium. In high numbers bacteria gain strength by secreting virulence factors responsible for pathogenesis. Biofilm infections are often resistance to extreme levels of antibiotic and it is often considered chronic and persistent. Li, Y.-H., & Tian, X.

Primary health care evolves from the economic, cultural, social, and political conditions of a country, and it is described as an essential part of health care that is universally provided to individuals in a community at the country's and community's expense (World Health Organisation [WHO], 1978). The goal of primary health care is to address the main local health problems, but it involves community education about these problems in addition to providing disease treatments (WHO, 1978). Furthermore, primary health care is concerned with nutrition promotion, sanitation standards, family planning, immunisation, disease control and prevention, and it promotes and relies on community and individual participation in primary health

Antibiotic Resistance (ABR) is a worldwide threat that is affecting humans, animals, and the environment in the United States and around the world. ABR occurs when antibiotics have lost their power to kill bad bacteria. Therefore, the bacteria become resistant to therapeutic antibiotics resulting in uncured illnesses. Barlam and Gupta, authors of the article “Antibiotic Resistance Spreads Internationally Across Borders,” state that “ABR develops when bacteria are exposed to antibiotics either during treatments in humans or animals through environmental sources contaminated with antibiotic residues” (12). People and animals will always be connected one way or another through the environment. The spread of ABR happens through direct contact with an infected person or animal, through contact or consumption of meat or produce contaminated with ABR bacteria, or simply through the environment (12). The spreading issue of ABR has been a serious concern for an extensive amount of time that has influenced the environment in a negative way. Balasegaram et al., authors of “The Global Innovation Model for Antibiotics Needs Reinvention,” state that infections are becoming more difficult to treat due to the lack of research, various human activities, and development of new antibiotics that can aid bacterial resistance (22). It’s time for society to have a better understanding of the risks ABR has before it’s too late. ABR is becoming a severely growing problem with the food, soil, and

Antibiotic resistance is not new. Since the 1940s, bacteria has adapted to many of the preventative measures that have been put in place. Antibiotic resistance is occurring because of the overuse and misuse of antibiotics in our society. Antibiotics being used in the health department to treat minor issues and viral infections are a big cause. In the U.S., “As much as half of all antibiotics used in clinics and hospitals are either unneeded or patients are getting the wrong drugs to treat their infections” (from Dr. Arjun Srinivasan associate director of the US centres for Disease Control and Prevention).

Many bacterial infections are treated with anti-bacterial agents such as antibiotics. However, due to the uncontrolled use of antibiotics, particularly the prescribing of antibiotics to treat common viral colds and flu, microbial resistance to antibiotic has dramatically increased. (The Health Gazette, n.d.). Scientist have warned that E.coli which has previously been sensitive to antibiotics, is becoming resistant to more antibiotics and in future could become as resistant to antibiotics like that of Methicillin Resistant Staphylococcus aureus (MRSA). In addition, there is a