Epidemiology is the study of how diseases are distributed and how people can prevent them. It is a crucial field in healthcare since it helps to identify risk factors and track how viruses spread. Epidemiology can also be used to develop new treatments and vaccines. Plus, it plays an essential role in public health policy because epidemiologists can assess the effectiveness of preventative measures.
It is a complex subject, so students should be familiar with a few key concepts before writing an epidemiology paper. These include epidemiological studies, disease models, and vaccination strategies. You should have a firm grasp on these ideas to produce an excellent epidemiology essay.
Demographic trends of population mobility, high density, overexploitation of natural resources, household size, and aging people increase pandemics’ vulnerability. The movement of people within and between countries enhances the spread of pandemics. In the Spanish pandemic of 1918, the soldiers’ mobility during the first-World War contributed to the spread of...
Although there is no standardized practice for the hospital infection prevention and control programs in Australia or in international settings, some activities that have been agreed on by practitioners for promoting success in preventing and controlling nosocomial infections should be identified. Certain essential features should be considered as influencing the...
A relevant example of an argument associated with fake news is the debate regarding the effect of vaccination on the health of individuals. Several individuals and activist groups have suggested a connection between the administration of vaccines and the occurrence of adverse health effects. For instance, the DTP (diphtheria-tetanus-pertussis) vaccine...
The relationships between factors associated with gender and sex and the propensity toward contracting the COVID-19 virus, as well as the opportunity for recovering from it, appear to be very intricate. In her study, Rabin delves into the specifics of how COVID-19 management and factors such as gender and sex...
The threat that COVID-19 has been posing to the global community needs an immediate response along with long-term planning, which, in turn, demands a strictly analytical approach. In the specified situation, illustrating the current connections and correlations between variables is essential to convey the key message and outline the path...
COVID-19 has affected the economics of the countries all other the world, and Canada is not an exception. Business experiences serious problems: due to the quarantine, many cafes and restaurants are closed, the travel industry is paralyzed, and the entertainment sphere is overcoming difficulties of moving to online production. The...
The majority of developed nations including the western world have for many years explained the emergence of infectious diseases using the production-of-disease theory. However, the disparity in society has affected both the spread patterns of infectious diseases as well as the causative agent. The outbreak of new strains of infectious...
The Safety Management System, or SMS, of an organization, is a set of rules and guidelines that define the proper procedures for an organization to follow in order to achieve optimal safety levels. In addition to general safety policies that cover the daily operation of an organization, a Safety Management...
Introduction COVID-19 vaccines are essential to prevent a pandemic, combined with adequate testing and precautions that already exist. The immunization prepares people’s bodies to tussle against a specific infection, virus, or disease. Unlike most drugs that treat the disease, vaccines destroy it. In modern society, there are different views on...
Introduction The advent of COVID-19 has posed challenges for healthcare professionals to diagnose and provide medical care to patients quickly. The most common clinical manifestation of the new coronavirus infection is bilateral pneumonia, acute respiratory distress syndrome (ARDS) was recorded in 3-4% of patients (COVID-19 – China, 2020). The recommendations...
Introduction The pandemic of the infamous disease of 2019, particularly COVID-19, has caused considerable challenges in formulating preventive interventions. Notably, scientists are still in the process of researching and doing illustrative experiments on the topic of infection-related social contacts. Hence, this paper aims to collect the existing knowledge on the...
Adjodah, D., Dinakar, K., Chinazzi, M., Fraiberger, S. P., Pentland, A., & Bates, S. (2021). Association between COVID-19 outcomes and mask mandates, adherence, and attitudes. PLOS ONE, 16(6), e0252315. This source is arguing that lifting mask mandates is a logical measure due to the current vaccination rate, but in case...
In the year of 2020, countries from around the world were in total lockdown to prevent the speared of Covid-19 that threaten the lives of people. Coronavirus or Covid-19 is an infectious disease caused by the SARS-CoV-2 virus (World Health Organization, 2020). People infected with Covid-19 experience extreme or moderate...
The pandemic of COVID-19 started two years ago, in November 2019, and it has taken the lives of thousands of people all over the world till the present time. Even though self-isolation, social distancing, and wearing masks prevent people from getting infected, people cannot stay at home forever. One of...
Morbidity and mortality rates are important factors in medicine, especially in cases of epidemics. It helps both doctors and researchers, for example, when developing a vaccine. It also helps in calculating risks for specific populations, as it involves dividing patients into categories. In addition, it is essential to know the...
Hon. Xavier Becerra, The Cabinet Secretary-Ministry of Health and Human Service, 200 Independence Ave SW, Washington DC-20201, United States. Dear Hon. Xavier Becerra, Since the Corona Virus Disease (COVID-19) outbreak in 2019, several measures have been employed to contain the disease. The adoption of social distancing in public places, sanitizers,...
Executive Summary On top of being a health crisis, COVID-19 is also a socioeconomic and information crisis. The pandemic has caused a global recession that has caused many people to end up in extreme poverty. Different actions need to be employed to curb the danger of spreading the virus. Vaccines...
The Covid-19 pandemic has had a tremendously negative effect on public health worldwide. Despite the efforts taken to address the health concern in question, it has been affecting an increasingly large number of people (Choi et al., 2020). In their study, Liu et al. (2020) seek to prove whether there...
Soho, London, in August 1854, was struck with a chronic outbreak of an infectious disease known as cholera. It is a gastrointestinal disease triggered by a bacterium, Vibrio cholerae. It can also prevail in areas with poor sanitation and poor hygiene of water and food. Its symptoms include nausea, vomiting,...
The West Nile virus (WNV) is a flavivirus spread by arthropods that is transmitted to humans through the bite of an infected mosquito. Asymptomatic influenza, mild febrile syndrome (WNV fever), and neuroinvasive disease are the most common clinical syndromes (Mainali et al., 2011). When the SARS virus spread across the...
It goes without saying that the pandemic caused by the spread of the coronavirus, its peculiarities, ways of prevention, and outcomes currently remain highly debatable, especially amid appearing statements related to new oncoming viruses. In the present day, COVID-19 may be regarded as a main international health problem. Initially identified...
It is important to understand the overall effect of COVID-19 on healthcare systems and the role of nurses within these conditions. Healthcare systems are experiencing high levels of the overflow of patients who need medical aid due to the lack of effective vaccines. These measures are primarily provided by nursing...
Although the modern world is amid a pandemic, people should be aware of some long-term threats that have been endangering humanity in the past and still put humankind at risk. The news report by the World Health Organization (2017) claims that West Nile Virus (WNV) or Culex pipiens quinquefasciatus, is...
Epidemiology is mainly concerned with the study of health-related issues in specified populations. As a result, its aim lies in understanding the reasons why some diseases occur at a particular time or location. Friis and Sellers (2021) state that “the key aspects of this definition are determinants, distribution, population, and...
Introduction COVID-19 has arguably been the pandemic of the century, with millions of death recorded so far and many other causalities still being reported to date since its novel emergence in China in 2019. However, efforts by scientists have gradually brought the condition under control through their identification of vaccines...
The Centers for Medicare & Medicaid Services (CMS) is a federal organization that is responsible for providing Americans with health coverage and analyzing the quality of care medical facilities. One of the statements supported by the CMS is that inpatient admission prevention should improve the quality of care. Inpatient and...
Introduction Avian flu attacks happen intermittently throughout the globe. Avian flu is a communicable disease that is commonly associated with birds, though it frequently develops other strains that human beings are not immune to (Capua et al., 2002). This ailment has been very cumbersome to the poultry business because every...
Introduction Since HIV was discovered in the 1980s, nations have been trying to come up with measures to prevent its spread and reduce the cases of new infections to zero. One of the ways that have been used by many governments globally is the use of voluntary HIV counseling and...
Introduction Scope and Specificity Among the neurodegenerative diseases that occur in mammals, the prion diseases are unique for being transmissible, for manifesting in diverse phenotypes from just one etiologic factor, and for the pathological phenomenon of “spongiform” damage to the affected tissue. In humans, the transmission also occurs genetically and...
Introduction Emerging infectious diseases represent a group of conditions for which the outbreak was reported during the past twenty years, and there is a risk of spreading these diseases in the future. One of such infectious diseases is avian influenza (“bird flu”). The outbreak of this disease among humans was...
Introduction The main idea underpinning epidemiologic studies is that diseases do not occur randomly but always in accordance with certain factors and conditions. According to the representatives of the Centers for Disease Control and Prevention (2018), epidemiology is “the method used to find the causes of health outcomes and diseases...
Executive Summary Immunization in the USA has been an effective measure to minimize the incidence of mumps, measles, hepatitis, diphtheria, and other dangerous infections that used to lead to epidemics associated with thousands of deaths. However, this progress is being threatened by the current shift in public opinion as the...
Introduction The article by Adrienne LaFrance is devoted to the description of well-known measles that might pose a threat to the health of the nation. In 2015, many states faced a new outbreak of this disease, which became a problem for the healthcare sector and was discussed by various authorities...
Introduction The concepts of epidemiology and nursing are essential since they present evidence-based ideas for understanding the prevalence, distribution, incidence, and preventative measures for various diseases. Communicable illnesses are dangerous since they are transmitted from one person to another within a short period, thereby increasing the possibility of an epidemic....
Introduction Obesity among adolescents is one of the most severe issues in the present-day USA healthcare system. Not only does this disease affect young people at the moment but it can also lead to serious complications in the future. In order to minimize the risk for adolescents, public health nurses...
The incidence and prevalence of such diseases as cancer, hypertension, and diabetes (as well as the peculiarities of other illnesses) have been properly examined in the USA. Researchers and practitioners have extensive data on the major symptoms, risk factors, threats, vulnerable populations, and other meaningful details associated with various disorders...
Obesity among the adolescents has become a nation-wide issue, which is comparable to cancer, hypertension, and diabetes. Studies from 2013-2014 indicate that “16.9% of children in the United States were classified as obese, with prevalence being highest at ages 12-19” (Cheung, Cunningham, Naraya, & Kramer, 2016, p. 1). Considering the...
Role and Relationship Even though significant progress has taken place in nursing science, further advances must be made in order to retain service quality at a high level. Innovative solutions and discoveries are needed to promote improvements and adjust services to patient-specific needs. Descriptive epidemiology (DE), in turn, assists in...
Highlights The spread of HIV in South Africa is a critical issue addressed in the analyzed source. According to statistical information, this issue was relevant as early as 2000 when 4.2 million local people were infected with this dangerous disease (“State of Denial”). Based on the review of other videos,...
Introduction HIV/AIDS prevalence causes a threat to the well-being and longevity of humanity. The high rates of disease transmission and the severity of its outcomes, which comprise comorbidities and mortality, impose acute ethical conflicts. Massive preventive and controlling programs are initiated worldwide to prevent the spread of the infection and...
Introduction The completed course has outlined various issues revolving around epidemiology and why it remains an important field for all health professionals and clinical researchers. Since many people and communities encounter diverse challenges that affect their health outcomes negatively, relevant institutions, professionals, and agencies should identify and implement evidence-based studies...
For the sake of discussion, it was chosen to focus on the infectious disease of malaria, which limits the quality of the global population’s life significantly. According to the World Health Organization (2018) statistics, the disease, which is transferred by parasites through bites, caused the deaths of 445,000 people in...
Calculating Measure of Association Case One When the data provided in the first case is sorted, the organization of both the vaccinated and autistic conditions is shown in this table. With Autism Without Autism Total Vaccinated 263 440,392 440,655 Non-Vaccinated 53 96,595 96,648 Total 316 536,987 537,303 Using this table,...
Would You Call This an Epidemic or An Outbreak? The situation described in the case study can be classified as an outbreak. An outbreak is a relatively small-scale occurrence of a disease in a well-defined community at numbers greater than expected for the area. The numbers of individuals affected by...
One of the most influential events that set a new trend not only for Epidemiology but for the lifestyles of millions of people around the world was the publishing of similar studies by Cuyler Hammond and Daniel Horn (1954) Richard Doll and Austin Hill (1956) which connected smoking and lung...
Communicable diseases The Department of Health of Miami, Florida has an epidemiology program. Its primary objectives are to monitor and investigate the cases of communicable population-based diseases and conditions. The monitoring is in place for a purpose to detect and address the conditions in time to prevent their development and...
“Disease Warriors” Documentary and Epidemiology Summary of the documentary “Disease Warriors” The episode Disease Warriors describes the work of healthcare professionals, trying to prevent the spread of contagious diseases and help patients who suffer from various illnesses such as AIDS. This film shows that vaccination can be the key to...
Introduction The acronym AIDS refers to Acquired Immune Deficiency Syndrome. The term AIDS was adopted in 1982 to describe a condition in which the body develops low immunity levels on acquiring HIV (short form for human immunodeficiency virus). According to Carr, quoted by Timewell, Minichiello, and Plummer (1992), AIDS is...