infectious diseases Essay

Poor hand hygiene - spread of germs from one patient to another or spread for hands to surfaces.

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.

However, everybody who has contact with the patient or the environment is entitled to relevant information that will enable them to reduce the risks of transmission to

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.

Illnesses, epidemics, and pandemics derive from the living conditions and the social stratification of a society. Poverty tends to increase an individual’s possibility of getting sick due to deficient housing conditions, malnutrition, pressure, etc. Research supports that impoverished individuals experience higher death rates due to the insufficient medical care and nutritious food available to them. “An estimated 25 million Americans do not have enough money to feed themselves adequately and, as a result, suffer from serious nutritional deficiencies that can lead to illness and death” (Tischler 383). In effect, this contributes to the overall high mortality rates among groups of social classes. Those that live in poverty experience high levels

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.

Malaria (also called biduoterian fever, blackwater fever, falciparum malaria, plasmodium, Quartan malaria, and tertian malaria) is one of the most infectious and most common diseases in the world. This serious, sometimes-fatal disease is caused by a parasite that is carried by a certain species of mosquito called the Anopheles. It claims more lives every year than any other transmissible disease except tuberculosis. Every year, five hundred million adults and children (around nine percent of the world’s population) contract the disease and of these, one hundred million people die. Children are more susceptible to the disease than adults, and in Africa, where ninety percent of the world’s cases occur and where eighty percent of the cases

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 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.

Infection control is very important in the health care profession. Health care professionals, who do not practice proper infection control, allow themselves to become susceptible to a number of infections. Among the most dreaded of these infections are: hepatitis B (HBV), hepatitis C (HCV), and human immunodeficiency virus (HIV). Another infection which has more recently increased in prevalence is methicillin-resistant Staphylococcus aureus (MRSA). These infections are all treated differently. Each infection has its own symptoms, classifications, and incubation periods. These infections are transmitted in very similar fashions, but they do not all target the same population.

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

Infection control within a healthcare facility is the prevention of the spread of many microorganisms from patient to patient, patient to a member of staff and also from the staff member to the patient that are in there care. The World Health Organisation have defined healthcare associated infections as an infection occurring in a patient in a hospital or other healthcare facility in whom the infection was not present or incubating at the time of admission. Every healthcare facility from hospitals to general practitioners office should have a designated member of staff or a team of people who ensure that the infection control procedures are abided by and adhered to at all times in order to protect both staff and patients. More than 300,000 people each year are affected by a healthcare associated infection and the cost of treatment for these patients is over £3,000 and there is also the cost of treatment after discharge.

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;

Medical knowledge is less than adequate in these societies, leading to much illness and a very high death rate. The infant mortality rate is overwhelmingly high, which is a reason for the high birth rates. Many infants do not make it through their first year of life before they get deathly ill - most of them do eventually die from their illness. The medical technology of modern society is so expensive to third world countries, making it extremely difficult for their society to stay healthy. Life expectancy is about 40-45 years in traditional societies.

Most of the children deaths occur due to pneumonia, preterm birth complications, intra-partum related complications, diarrhea and malaria. The issues that prevails, is the fact that universal access to basic social services is not available, and poverty.