Essay on Infectious Disease

Pathogens are everywhere. They are in people, animals, and the environment. Pathogens come in a wide variety. The types are fungal, bacterial, viral, and other parasites. All pathogens can be dangerous, but two of them are more dangerous. These two types that more dangerous are fungal and bacterial. While both fungal and bacterial pathogens cause illness, they differ in the way they are transmitted, the way they are treated, and the diseases they cause.

One of the most useful outcomes of studying epidemiology is learning how to evaluate critically the scientific literature (Aschengrau & Seage, 2008). Critical assessment of this literature is an important skill for public health professionals because the findings of epidemiologic research inform so many activities (Aschengrau & Seage, 2008). Munnoch et al. (2008) done epidemiological studies on S.Saintpaul infection occurred in Australia during October 2006 and found that cantaloupe production and processing practices pose a potential public health threat requiring regulatory and community education interventions. Based on main journal article written upon this subject, this article will analyse how epidemiological research has helped us

Syphilis is a rare sexually transmitted disease that causes serious health problems and complications if left untreated. This disease has stages and many symptoms. Both genders can contract it, but it can be cured and certainly prevented.

The book When Plague Strikes, is about 3 deadly diseases. It 's about the Black Death, Smallpox, and AIDS. Each of these diseases can cause a serious outrage of death. The book also tells about how doctors try to come up with treatments, medicines, and antibiotics to try and cure these diseases. All these diseases got the best out of everyone. Some people reacted differently than others with these diseases. All the diseases came in play in A. D. 1347, when the Black Death broke out for the first time in what’s today is know. As southern Ukraine.

The Centers for Disease Control is advertising a campaign that is trying to persuade people to get the flu vaccination shot for themselves and their children. It will be told what techniques they are using to persuade these people to get the shot.

There are many public sector and not for profit health agencies within the United States health care system. There are health care agencies that are run by the government, Quasi-government and voluntary. The agencies that are Quasi-government are supported by the government but managed privately and there are voluntary health agencies that can be run by private or non-profit agencies, and there are also government run agencies. Government agencies are run by the government and funded through taxes or other government budget appropriations. The Centers for Disease Control and Prevention is example of a government run agency. The Centers for Disease Control and Prevention is one of the most important health agencies in the world. The

The greatest adversary to the natives in the Americas was not the swords or guns of the invaders. It was the devastation brought by deadly diseases infecting an unsuspecting population that had no immunity to such diseases.

Hospital acquired infections are one of the most common complications of care in the hospital setting. Hospital acquired infections are infections that patients acquired during the stay in the hospital. These infections can cause an increase number of days the patients stay in the hospital. Hospital acquired infections makes the patients worse or even causes death. “In the USA alone, hospital acquired infections cause about 1.7 million infections and 99,000 deaths per year”(secondary).

The Yellow Fever virus came from Central or East Africa. With transmission between primates and humans, the virus has been spread from there to West Africa. The virus was probably brought to the Americas with the slave trade ships from 1492 after the first European exploration. The first case of Yellow fever was recorded in Mexico by Spanish colonists in 1648. Consequently, the virus started to spread also in North America. In Philadelphia in 1793, more than the 9% of the population die. The American government had to escape from the city that was the temporary capital. One of the most famous outbreaks happen in Europe in Barcelona in 1821.How explains the article "The 'plague' of Barcelona. Yellow Fever epidemic of 1821", the outbreak of

Introduction: Public health achievements in the areas of vaccinations to prevent disease, disease prevention and control, laws to limit the consumption of tobacco, maternal and infant health, and cardiovascular disease are achievements on their own. With public health, improvements in one area often have an effect on a different area of public health. Improvements in vaccinations, for example, will improve maternal and infant health as a reduced number of mothers and infants will fall ill from diseases preventable by vaccination. In addition, vaccinations control the spread of infectious disease, and reduce the incidence rate of the disease in a population.

The Ebola Virus is an extremely deadly virus found in Africa. There have been multiple outbreaks across Africa and one in the United States. The Ebola virus basically causes uncontrollable bleeding externally and internally. Then your organs become liquefied. This usually results in death(www.encyclopedia.com). The following report contains info on the characteristics and history of the Ebola Virus.

My interest in Infectious disease began even before entering residency half way across the world in the unique country of Nepal. Nepal is rich in natural beauty with breath taking landscapes, diverse culture but is also one of the most impoverished. I had the privilege to witness first hand how the dedicated physicians living there do the most with less in one of the most remotest parts of Nepal. Majority of the cases were infectious in nature with differentials including organisms not as prevalent in the US: tuberculosis, typhoid, dengue, malaria, brucellosis and leptospirosis to name a few. What the physicians lacked in resources, they made up their close attention to detail in both the history and the thoroughness of their physical exam. My interest further developed during my residency years where I had the pleasure of working with seasoned infectious disease attendings and was exposed to an array of pathology… even seeing a handful of extremely rare

The disease, cholera, is an infection of the intestines, caused by the bacterium Vibrio cholerae. As stated in Microbes and Infections of the Gut, the bacterium is “a Gram-negative, comma- shaped, highly motile organism with a single terminal flagellum” (105). Cholera is characterized by the most significant symptom that presents with the disease, diarrhea, and victims can lose up to twenty liters of body fluids in a day. Cholera can be a serious disease, due to the serious dehydration that can occur, but it is only fatal if treatment is not administered as soon as possible. This research paper includes information on the causes of cholera, symptoms, ways of treatment, studies of treatments, complications that may occur, the

Severe Acute respiratory syndrome (SARS) is a respiratory illness that had recently been reported in Asia, North America, and Europe. SARS was first reported is Asia in February of 2003, over the next few months it spread to more than a dozen countries. By late July 2003, no new cases were being reported and the global outbreak was declared over by the World Health Organization. During this time period 8,098 people worldwide became infected with SARS and out of these 774 died. In the United States a total of 192 SARS cases had been reported, including 159 suspect and 33 probable cases. Of the probable only 8 had laboratory evidence of SARS-CoV infection. Luckily, no SARS relate deaths occurred in the US.

Public health is a dynamic field of medicine that is concerned primarily with improving the health of populations rather than just the health of individuals. Winslow (1920) defined public health as;