Home > Free Essays > Health & Medicine > Epidemiology

Epidemiology Essay Examples and Topics

Epidemiologic Triangle Elements Applied to HIV

The epidemiologic triangle can be extremely beneficial in this perspective, because it "is a model for explaining the organism causing the disease and the conditions that allow it to reproduce and spread". Anyway, the spread [...]

Tuberculosis Epidemiology Worldwide in 2015

Despite multiple attempts to eliminate the most dangerous diseases and improve the epidemiologic situation, there are many illnesses or other health issues that deteriorate the health of the nation and result in the appearance of [...]

Chronic and Infectious Disease Control

For example, the method of the time series models is significant for the prediction of epidemiological tendencies, as they use the historical data to detect the patterns of outbreaks.

Influenza Outbreaks and the Need to Manage Them

Therefore, the article by Jit, Newall, and Beutels in which the authors analyze vaccination strategies and their cost-effectiveness is a significant contribution to the development of the policy aimed at decreasing flu outbreak. Jit et [...]

Eradicating Smallpox

It was hard to predict and understand the behaviors of new people who were in need of help. The medical staff has to be trained in vaccination and the exchange of knowledge.

The Chain of Infection Theory

The following is the explanation of each link involved in the chain of infection: Infectious agent. A host is the infectious chain link that acts as a receiver of an infection.

Tuberculosis Outbreak Investigation

When investigating whether a disease is a cluster, a researcher should gather adequate information, which will help him/her to make a conclusion. When investigating whether a disease is an outbreak, a good researcher should gather [...]

Dengue Virus Outbreaks in African Countries

Although the results of the program are underway, identifying the epidemiology of the disease remains complex. However, there is increased knowledge of the wide distribution of the Aedes spp mosquito as a vector of the [...]

Ebola Virus Disease in Uganda and Sierra Leone

The reason for this is that as the outbreak of the Ebola virus disease has shown, the continuation of the ongoing social and technological progress does not make humanity any less susceptible what can be [...]

Ebola Global Control and Its Evaluation

Affecting large swaths of territory to the northern and southern parts of the country, the civil war led to the collapse of the nation's health infrastructure and the breakdown of health services in the country.

Zika Virus: Professional Coalition

Naturally, the problem could not remain unnoticed by the Centers for Disease Control: the Big Cities Health Coalition was formed to take measures regarding the virus and combat the consequences caused by it.

Key Data Measurements of Epidemiology

It is a measurement of the frequency with which a disease may occur in a certain population in a definite period of time. The example is the number of diabetes patients in a hospital divided [...]

Severe Acute Respiratory Syndrome Epidemic

A histological analysis of SARS will be developed to clarify the main signs and symptoms of the disease, its epidemiology and etiology, the histological changes, and the existing treatments.

2012 Meningitis Outbreak in the United States

The investigation of a chronicle of the events that led to such an outcome should help to clarify the main reasons and comprehend the peculiarities of the case to avoid similar situations in the future.

Ebola: Prevention of Health Epidemics

This high level of casualty is a result of inequality in the access to health care services, poor service delivery in the health care industry due to underfinancing, poor allocation of health care resources that [...]

Foodborne Disease Outbreak Investigation

The quantity of instances that show that the occurrence of an outbreak depends on the present agent of an infection, the size of the population that has been affected by the infection, previous instances of [...]

Tuberculosis and Infectious Disease Slogan

The level of awareness about sexually transmitted diseases among people is higher compared to that of tuberculosis, owing to the fact the risk factors of the latter are hard to identify. The risk population of [...]

Ebola Epidemic: Diagnosis and Treatment

On the outside, the virus is covered by a helical capsid that has a diameter of between 40-50nm and cross-striations measuring 5nm. Transmission normally occurs at the late stage of the disease or following the [...]

Ebola Control and Management

Politics and the securitization of the threat of the Ebola virus have influenced responses in different ways. When villagers feared that government and healthcare workers were part of the Ebola epidemic, they undermined all efforts [...]

Ebola Virus Disease

Ebola is a viral disease that attacks all the cells of the body in a systematic process starting with the white blood cells.

Pandemic Flu Planning

A flu pandemic can be controlled through four steps that would be aimed at reducing the rate of spread of the disease and reducing its impact on the community.

Measures of Disease Frequency

The critical rationale for diagnostic criteria is that it facilitates the establishment of the threshold for diagnosis of an ailment in those circumstances where the symptoms of the disease manifest themselves.

Preventing Hotels from Norwalk Virus

The staff areas of the hotels are also required to be given special emphasizes in order protect the environment from contagious viruses like Norwalk. Hotel operators are also required to be concerned about the serving [...]

The Problem of Zoonotic Diseases

There is a need to address the issue of zoonotic diseases in order to avoid the emergence of deadly diseases that may put lives of people in the society at risk.

Measuring the Impact of Ebola

Paucity of data has affected the capability of global health policy makers to prepare for the Ebola contagion. In the near future, it is likely to extend to other parts of the world.

A Global Health Discussion: Ebola

While the CDC has provided the future possible projections for Ebola, the WHO as acted an authoritative source by providing data which the global health community and other stakeholders depend on for updates and situation [...]

Anglo American

The stakeholders include the South African government, the Anglo American employees, the populations of surrounding communities, families of employees, the Global Council on HIV/AIDS, The National Union of Mineworkers, pharmaceutical companies and other multinational companies [...]

Prevention and Treatment of Tuberculosis

Although a strong immune system can contain the pathogen, in an immunosuppressed individual, the MTB is capable of multiplying and rupturing the host's macrophages, resulting in the destruction of the body's primary line of defense [...]


It has been crucial in terms of enhancing techniques of the methodology that are utilized in the processes used in studies carried out in issues concerned with public health, as well as, offering solutions to [...]

Keeping DDT or Against DDT

A synthesis of experimental results in which biopsy specimens were used to develop the argument against the use of DDT on the premise that chronic exposure of the highly lipid and carcinogenic DDT and its [...]

Hospital Scrubbing Solution

Following the foregoing discussions, it is notable that one of the major factors contributing to the prevalence of high rates of nosocomial infections in developing countries is poor infection prevention practices.

Health and Health Inequity

More specifically, the activities of GHAIN and HALT AIDS, both civil societies as per the definition given by the commission, and working to some extent in collaboration with the government to alleviate the HIV / [...]

HIV in South Africa

This negative side of the warfare led to the re-interpretation of human security on the onset of the Cold War that ushered in the second phase of the human security approach.


The protozoan thrives in the gut of the fly and spread when the sand fly bites humans. This has affected the distribution of the sand fly species in the country.

Using DDT to control mosquitoe

It was reported that the population of some birds in certain parts of the United States had reduced. Their activities led to the establishment of the Environmental Protection Agency in the United States.

The Role of Vitamin D for Tuberculosis Treatment

This study investigates the use of vitamin D for the deterrence and cure of tuberculosis and other contagious infections. The unearthing of vitamin D as a therapeutic agent begins with the detection of rickets as [...]

Hiv/ Aids In Papua New Guinea

Even though the disease was first noticed in the earlier years of the 1980s, it was news to the country of Papua New Guinea till in the year 1987 when the first case of AIDS [...]

The Use of DDT

The human body has the ability to store DDT in tissues and bodily fluids but is unable to break it down and dispose of it.

HIV/AIDS by Allan Whiteside

The problem with HIV/AIDS is not only limited to the mortality rate and the epidemiology of the disease but also the social problems that it brings.

HIV/ AIDS in the UK

The UK enjoyed high economic growth in the last half of the twentieth century and the early twenty first, however, the global economic recession tool a toll on them.

Healthcare and Legal Issues

More to the point, the people in the given area will be unable to acquire information concerning the current status of the disease and the existing treatment methods.

Swine Flu Vaccination

A blend consisting of the virus and a standard virus from the laboratory is made to form a hybrid that is later planted in chicken eggs.

History of Treatment the HIV/AIDs

The much that physicians have done is to develop medication to reduce the effects of the disease; the major challenge hindering the development of a cure is the different shapes that the virus takes when [...]

Management of Hepatitis B virus infection

In the US, the cases of newly acquired hepatitis B virus infections have reduced significantly due to the success of public health management in the execution of an intensive national immunization policy.

HIV/AIDS among African Americans

As the cases of the disease continued to increase unabated among African Americans, the government and health care system had to revise their preventive strategies to help in combating the epidemic.

John Snow (The Father of Epidemiology)

He was instrumental in the acceptance of anaesthesia in the medical field. Snow's research undertakings in relation to cholera are still relevant in the contemporary field of medicine.

The Canadian International Development Agency

By the year 2005, the organization had committed a lot of its funds in the fight against HIV/AIDS. In addition, CIDA conducts seminars that are designed to educate the public on ways of fighting the [...]