Essays on Immune

The human papillomavirus is an infection that is sexually transmitted. This disease widespread with the men and women that are sexually very active and hence, they are exposed to this critical virus at some point in their life . The spread of this virus is common in the United States of America, where there are more than 14 million new cases of HPV every year. There are more than 40 viral strands of HPV that most commonly impact the genitals . This virus is passed through skin to skin contact during the intercourse or any other form of contact with the ...

Integration of rhetoric on health and medicine provides a platform for scholars and students to explore the different schools of thought that contribute to the practice of modern medicine. Additionally, health researchers use rhetoric to understand the various resource backgrounds which enables them to share knowledge and experience in the shifting landscape of health and medicine. It is understood that the healthcare industry loses billions of money in cases where patients are negligent of the instructions and advices given by their doctors leading to high rates of non-compliance. In the recent past, scholars in the medical and health fields ...

Pathophysiology of Rheumatic Fever

Introduction Rheumatic Fever (RF) is the type of inflammatory disease that can develop due to untreated or inadequately treated throat infection (scarlet fever or strep throat) caused by a type of bacteria known as streptococcus (Carapetis, McDonald & Wilson, 2005). This paper is going to cover pathophysiology of the Rheumatic Fever. It will begin with the symptoms associated with RF. A description of mechanisms or processes that take place in a person infected with RF will be described. This will be followed by a discussion of the causes of RF. There is a section dedicated to the pathophysiology of RF ...

Controversy Regarding Childhood Immunization

It is observed in the study of Edelman, Mandle, & Kudzma (2014) that there are many controversies associated with childhood immunization as many parents tend to believe that the process of immunization will make their children’s immune system weaker or infected. Many parents feel that the immunization process is unaffordable due to which they do not go to medical centers for vaccination and immunization. On the other hand, many parents also fear that the immunization process can be painful for their children, so they tend to ignore this process. Another controversy that is attached with childhood immunization is that ...

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Immunotherapy in Treating Human Cancer

The immune system of our body is a complex network of tissues, cells, and organs that act mutually to protect our body from unknown foreign trespassers. It recognizes the harmful particles entering the body and facilitates the destruction of those particles in order to shield the body system from any ailment. Due to any complexity or disturbance often the immune system targets the wrong particle considering it as a dangerous particle and this anomaly of the immune system may result in various autoimmune diseases like arthritis, allergies, malignancies, and AIDS (Understanding the ...

Introduction

The Ebola virus has existed for centuries. Like all life forms and viruses, it has been changing and adapting since the beginning of time to survive. Despite this the disease did not make itself known until the twentieth century. However, once the virus revealed itself only three major outbreaks have occurred. There were two in 1976 and one which took started in 2014 (CDC, 2015). The latest outbreak has been the longest and worst, effecting numerous countries such as, Mali, Nigeria, Liberia and Senegal in West Africa (CDC, 2015). This paper will look at the scientific aspects of the ...

Diabetes is a chronic metabolic disorder, which is based on the formation of insulin deficiency and an increase in blood glucose levels. Among metabolic disorders the diabetes occupies a second place after obesity. In the world about 10% of the population suffer from diabetes, however, when one considers hidden form of the disease, this figure can be 3-4 times higher. Diabetes develops due to chronic deficiency of insulin and it is accompanied by disorders of carbohydrate, protein and fat metabolism. By interfacing with other diseases endocrinology highlights symptomatic (secondary) and true diabetes. Symptomatic diabetes accompanies diseases of the endocrine ...

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Description of HIV

Human Immunodeficiency Virus (HIV) is a virus that weakens and destroys the immune system of the body so that the body cannot defend the infection. HIV positive person also possesses AIDS (Acquired Immunodeficiency Syndrome), and if HIV is treated at its early stage, the risk of AIDS can be averted. If an HIV-positive person is diagnosed with AIDS, it means that the complete destruction of the immune system has been accomplished by the HIV and that increase the vulnerability of the patient towards various opportunistic infections. The ...

Introduction

Skin wounds are painful and cause irritation to their victims. They usually also present an avenue through which harmful microorganisms can gain access to the body and cause more damage. Therefore, they should be appropriately diagnosed and treated as soon as they occur. This paper will evaluate treatment and diagnosis of Herpes Zoster.

Properly Diagnosing Skin Wounds in Frail Elderly

Aging makes the thickness of the skin to reduce, and hence the skin becomes more susceptible to wounds (Burr, 2012). Proper diagnosis of wounds in old people is paramount since it dictates the efficiency with which the wounds would be treated. The skin should be assessed ...

Psychology of stress

Describe neuroscience and neuroplasticity. Explain the importance to the brain. Neuroplasticity alludes to the capacity of the mind to re-model and change with a specific end goal to have the capacity to adjust to new conditions. Neuroplasticity works in exceptionally intriguing routes, for example, we can be accustomed to doing a given kind of action ordinary or more often than not, and this makes us get acquainted with it and it gradually changes to end up distinctly our propensity. This procedure of adaption is the manner by which Neuroplasticity works in light of the fact that once we quit ...

OVERVIEW

In the terminology of the WHO, AIDS is a viral disease that prevents the body to fight against infections and cancer ("HIV/AIDS", 2016). AIDS infected people are easily affected a large number of unusual and life-threatening diseases. These diseases are often treatable; however, successful treatment based on immune deficiency is caused by a virus there. The causative agent of AIDS is HIV (human immunodeficiency virus). The name was adopted in 1986 as a term to describe the virus that causes AIDS. This allows the name itself to distinguish AIDS from other retroviruses and evidence offline. This virus was known ...

According to the Centers for Disease Control and Prevention (2016), about 1.2 million Americans are victims of AIDs epidemic with bisexual men and gay recording the highest preference. Moreover, racial and ethnic minorities suffer the greatest from the epidemic with African Americans and Latinos recording the highest number of infection in 2015. The Centers for Disease Control and Prevention (CDC) noted that one in every eight people living with AIDs are not aware of their status. The preference of HIV/AIDs in the United States changes each year since its discovery in 1981. A report on the new number of ...

The Challenge of Antibiotic Resistance: Has our use of Antibiotics Caused more Problems than it has solved?

Antibiotics are medicines which have bactericidal or bacteriostatic properties and used in treatment or prevention of microbial diseases (NPS 2012). Antibiotics a have been in existence for a long time and were initially known as antibiosis which meant against life, and by Jean Paul Vuillemin first used this term. He used the word to describe the properties which were exhibited by the early antibacterial drugs. In 1877 Antibiosis was first described by Louis Pasteur and Robert Koch when they observed the inhibition of growth of Bacillus anthracis by an airborne bacillus. In 1928 penicillin was identified by Alexander Fleming. ...

2017-01-02

Abstract The issue of such parasitic disease as toxoplasmosis is presented in this paper. This disease is caused by the pathogen Toxoplasma gondii. The cases of toxoplasmosis are more prevalent in African countries and countries of Latin and South America. The toxoplasmosis usually has final and intermediary owners: domestic animals (primarily cats) are the intermediary owners and they can infect human. There are different forms of the toxoplasmosis. The adult organism with the strong immune system may not even notice that he is sick. At the same time, the common symptoms of the toxoplasmosis are similar to the acute ...

Abstract

The immune and nervous systems are two body structures that have different functions. Moreover, most people may not be able to readily identify the and the relationship between these two. While the immune system is responsible in protecting the body from destructive and invading pathogens, the nervous system is tasked to relay information to the brain. This process allows for the proper coordination of the different functions of the body. In general, the concept of the connection between the nervous and the immune systems stems from the theoretical idea of stress. Stress is denoted both as a physiological and ...

Introduction

Zika virus also termed as ZIKV is a known to have gained worldwide attention, especially in the USA, South East Asia, and Australia. The Zika belongs to the Flaviviridae family which comes under the genus Flavivirus (Wikan & Smith. 2016). The Zika virus is spread though day time mosquitoes belonging to the Aedes family. Some of the most common mosquitoes to contain and spread Zika include A. aegypti and A. albopictus. The name of Zika originated in 1947 where it was first isolated from the Zika forest in Uganda. Based on evidence, the Zika virus was associated with varying viral ...

Ebola virus disease, formerly described as Ebola hemorrhagic fever, refers to a severe illness that is usually deadly in humans. Wild animals transmit the virus to human populations where it spreads through direct contact with infected bodily fluids. Typically, the disease has a fatality rate of nearly 50% with past outbreak cases recording fatality rates ranging between 25% and 90% (World Health Organization (WHO), 2016). For example, an Ebola epidemic in West Africa reported in 2014 caused global panic because it was “the largest and most complex Ebola outbreak since the Ebola virus was first discovered” (WHO, 2016). In ...

There are many different types of virus and bacteria that can have a negative effect on the human body; some are internal, while others are external. One such bacterium is Staphylococcus, which leads to infection in many human beings. The Staphylococcus bacteria is responsible for a number of different types of infections, they are described as being spheroid shaped, gram-stain positive sometimes seen in singular, in pairs, or very often in clusters; this is often contributed to being described as a bunch of grapes (Davis 1). Human beings are most susceptible to two specific strains, staphylococcus epidermidis and staphylococcus ...

Cancer is one of the most common causes of death worldwide. Every year, various types of cancer kill millions of people. The problem of cancer disease is unique because of its complexity and importance to humankind. Cancers affect all segments of the population, causing enormous damage to society. Although malignant tumors are extremely diverse and complex for the perception, the risk factors and mechanisms of development of cancer are well known enough so that it becomes possible not only to heal, but also to engage in cancer prevention. Cancer is the most difficult and dangerous disease, since it can ...

Believing to have originated in non-human primates in Africa and transferred to humans either by the ingestion of non- human primate meat or by a transfer of bodily fluid possibly from handling infected meat. The disease was first seen in the United States around 1982. The initial cases involved homosexual men and intravenous drug users who all developed pneumocystis carinii, which occurs in people with compromised immune systems for no discernable reason. HIV (human immunodeficiency virus) is an incurable lentivirus that eventually becomes AIDS (acquired immunodeficiency syndrome). A lentivirus is a virus that cause illnesses that last a long ...

Abstract

Introduction Transitioning from a life at home with parents and the teachers as in charge into a college life where the student finds independence of every choice possible, problems like risky behaviors and irregular sleep patterns are nothing out of the ordinary. This new-found freedom is in most cases seen to be unfavorable for the college student because 70 to 96 percent of the student in college get less than 8 hours of sleep per day. This is not a blanket rate which applies to the student of every major from each and every department; rather there are students ...

Down syndrome was said to be the first intellectual disability syndrome and, at the same time, the most common form of genetic intellectual disability. People started to become aware of this syndrome when Esquirol (1845) wrote about it, although it was Down (1887) who first created an accurate description of the said syndrome (Scorza et al., 2011, p.719). It is one of the most common congenital chromosome anomaly, in which there happens to be “one extra copy of chromosome 21 in cells in the body” (Down Syndrome Ireland, 2013, p.3). This irregularity may thus, affect the physical and intellectual ...

Summarize the role of each of the 12 human body systems.

Skeletal System: The role of the skeletal system is to provide a framework to give support and act as a defense for the soft tissues within the human body.

Muscular System: The role of the muscular system is to be accountable for all movement within the human body.

Cardiovascular System: The role of the cardiovascular system is to be accountable for the movement of nutrients, oxygen, hormones, and cellular waste products all over different parts of the body. Digestive System: The role of the digestive system is to transform food into energy and basic vitamins to nourish the whole human body. Endocrine System: The role of the endocrine system is to regulate the activities of all of the ...

ANATOMY OF URINARY TRACT INFECTIONS

The urinary tract, simply put, is the bodies system of drainage through which excess water and wastes are removed from the body. It is a multi-organ system consisting of the two kidneys, two ureters, the bladder and the urethra. The kidneys are small organs that assume the shape of a bean and are equivalently the size of a normal human fist. They are located below the rib cage, each of them on either side of the spine. Wastewater (urine) moves from the kidneys downwards through two narrow tubes known as ureters, and it is then stored in the bladder, ...

Various types of sexually transmitted diseases

The most common types of sexually transmitted diseases include HIV & AIDS, Human Papillomavirus (HPV), bacterial vaginosis and viral hepatitis. Apparently, while syphilis and gonorrhea have previously been mentioned as prevalent or common cases of STDs, there prevalence rates have significantly fallen over the years. For the currently common cases, they tend to possess common symptoms with a characteristic pattern on a weakened immune system (Centers for Disease Control and Prevention 67). Such include fever, abdominal pains, and abnormal odor of the vagina, anal soreness, bleeding and itching, frequent micturation, painful micturation, unusual discharge from the vagina or the penis, ...

Novel drug sourced from snake venom

Abstract The cardiovascular and cerebrovascular diseases have continued to be some of the leading death causes across the globe. In the recent times, the field of medicine has received substantial advancements, particularly in the areas of pharmacological treatment and the prevention of the disorders such as the plasminogen activators, platelets GPIIb/IIIa antagonists and the direct thrombin inhibitors. The development of the novel drug, the tirofiban sourced from the Echis carinatus venom been highly reported to be of great importance. Tirofiban, an anticoagulant factors isolated from Echis carinatus has a variety of immune responses that includes both acute inflammatory responses ...

Abstract

Over thirty years after its identification, HIV and AIDS remains a somewhat elusive virus, particularly when it comes to its history as a human infectious agent, and resourcing a complete epidemiology of the disease. Part of the problem is that so many antiretroviral drugs have come out and have either been used or prescribed incorrectly. In addition, the virus, like many other reverse RNA transcriptase viruses, has a very high aptitude in terms of developing resistance to drugs at a very rapid rate. What further complicates matters is how quickly it has spread. It will probably never truly be ...

Abstract

Systemic lupus erythematosus (SLE), otherwise known as lupus, is an autoimmune disease caused by varying and often unknown sources. There are different types of lupus, with SLE being the most common. Other types include lupus nephritis, cutaneous lupus erythematosus, drug-induced lupus, and neonatal lupus. SLE can affect different organ systems including the skin, kidneys, liver, blood cells and brain. There is no direct known cause for this disease, but it is thought to be caused by a combination of factors such as certain medications, hormones, genetics and the environment. There are currently few treatments available for this disease and ...

(Author, Department, University,

Corresponding Address and email)

“Molecules Of Emotion: The Science Behind Mind-Body Medicine” is a book written by Candace B. Pert, a molecular biologist having an important role in the discovery of the endorphin molecule. She is also considered as the mother of psychoneuroimmunology, a field of science dealing with different aspects of brain, immunology, and neurology. Her work on the biochemistry of the brain at the National Institute of Mental Health helped in giving new insights about mind and body (Candace Pert, n.d.). Main theme of the book is that peptides, which are present throughout the body, are “molecules of ...

Purpose

The objective was to remove all doubts about the treatment of multiple sclerosis not being able to work for both men and women, whose domiciles are different. Comparisons for the treatment being given in two countries were to be made, with the aim of finding the similarities of drugs used, which work and which ones do not, as well as the differences between those regimens used. Through the differences, similarities, advantages and disadvantages uncovered from drugs obtained from two countries, the project sought to give male patients suffering from multiple sclerosis the ability to make sound and informed decisions ...

INTRODUCTION

In the 1980s a new disease was spreading. It was previously unknown, but seemed quite contagious and quite virulent. HIV, the Human Immunodeficiency Virus, is defined exactly as it sounds. It is a virus that causes an infection that negatively affects the immune system. That infection attacks and weakens the immune system, making an individual at greater risk for contracting other opportunistic diseases. When the immune system becomes too damaged it leaves the patient open to contracting AIDS, the Acquired Immunodeficiency Syndrome, which essentially disables the immune system, which leaves sufferers to deal with many of unpleasant symptoms associated ...

Immune System

(Author, Department, University,

Immune System

Introduction

The human immune system is a complex system consisting of a network of numerous cells and cell types, tissues, and organs working together to defend the human body from foreign bodies such as invading microorganisms, infections, and tumors, while ignoring the normal working and healthy parts of the body.

Discussion

Working of the immune system The immune system has different ways of identifying problems, communicating with other cells, and performing their activities. The immune system has the ability to distinguish healthy cells from unhealthy cells as it can recognize a number of different “danger” cues ...

Introduction

There has been a lot of interest between physical health and mental illness. There is a bidirectional relationship between physical health and mental health (Canadian Mental Health Association, 2008). People who are diagnosed with severe mental illness are faced with a higher likelihood of developing various physical conditions, some of which are fleeting while others are chronic (Canadian Mental Health Association, 2008). Additionally, the people who are diagnosed with certain conditions that affect their physical health have a two-fold risk of developing anxiety and depression when compared to the other population (Canadian Mental Health Association, 2008). The correlation between ...

Worldwide, over two million people suffer from both human immunodeficiency virus and hepatitis C viruses concurrently. This is because the two viruses, which there currently exists no vaccines against them, can easily co-infect one person. There is, however, considerable progress in trying to come up with a vaccine for both of these, although there seems to be still no end in sight, considering the shortfalls each effort has faced. Scientists are considering a possibility of researching on one vaccine that can tackle both viruses at the same time. This, as well, is yet to stand the test of time ...

Detailed Outline

I. Abstract

A. Brief summary of the project

What is Ebola Where Ebola originated and the causes for it In this respect, J. Boulton states that Ebola was “up until now a little known tropical disease”. (Boulton, 2015) The purpose is to show why the Ebola has evolved from the unknown disease to an epidemic that swept all over Africa and threatened the rest of the world.

Studies conducted on Ebola and why they are important.

II. Introduction Ebola is a dangerous disease, also known as Ebola virus disease(EVD) or Ebola hemorrhagic fever. It is caused in humans by ebolaviruses. The main symptoms of the disease involve vomiting and diarrhea as well as ...

A Proper understanding of the pathophysiology of diseases and conditions is essential in their treatment as well as management. Every disease has a way of affecting the normal functioning of the body. Some disorders attack the whole body while others affect specific organs. Therefore, it is crucial to study the pathophysiology of diseases. It is also essential to understand the relationship between related diseases. This helps in understanding the interactions between the diseases. This paper is set to examine the pathophysiology of pneumonia, hypoxemia, as well as thyroid cancer. Additionally, the paper analyses the relationship between these diseases.

Pathophysiology of Pneumonia

Pneumonia ...

Introduction

The general public tends to describe sleeping as the process of just closing your eyes and letting your body rejuvenate. However, researchers have been able to come up with a comprehensive definition of sleep and it has been stated that sleep is a simple action of an individual being relatively unaware of whatever’s going around in their environment. However, this definition has been met with various contradictions due to the fact that this definition may incorporate various conditions such as hibernation or instances that the person may be in a coma whether it is medically induced or brought ...

Barbara McClintock was a one time student at Cornell University under the auspices of one C. B. Hutchison, who was lecturing in genetics during the fall in 1921. Genetics had not become a widely accepted course during the time, and students used to study it as a preamble to becoming plant breeders. Having been born in Hartford Connecticut in 1902, she earned her first degree in 1923, her Masters in 1925 and a Doctorate in Philosophy in 1927. Her steady rise as a geneticist was inspired by C. B. Hutchison. She studied the genetic characteristics of maize concentrating on ...

Summaries

Goel, Reema et al. 2015. Highly Reactive Free Radicals in Electronic Cigarette Aerosols. Chemical Research in Toxicology 28:9 (1675-1677). In this reported scientific study, a group of researchers from the Pennsylvania State University investigated whether the aerosol produced by an e-cigarette contains reactive, short-lived free radicals. Initially, the researchers proposed that the e-cigarette vapor may contain high concentrations of free radicals, presumably from the presence of high concentrations of free radicals from conventional cigarette smoke. It must be pointed out that reactive, short-lived free radicals, such as reactive oxygen species and reactive nitrogen species, are potentially toxic to organisms, ...

(DWB)

Application of Drone Technology to Facilitate Effective HIV Diagnostic and Treatment Services to Children in Rural Malawi

INGO UNICEF 1Broadway, New NY 10022 USA Dear Sir, Drones without Borders (DWB) is an organization which has been created to serve HIV vulnerable children in rural Malawi through a partnership with ZipLine Drones. Our organization seeks to develop and implement an four-months program aimed at ensuring fast and continuous delivery of HIV test kits, results, and antiretroviral drugs to provide immediate medical attention to HIV positive children in rural, cut off, hard to access, often combat zone areas in Malawi. The mortality rate of the infected children has been on the rise due to lack of access ...

Policy topic: Vaccines for Children

Circle or highlight your position. (Keep in mind that you cannot be “pro” or “con” for all three topics) I am “Pro” I am “Con”

Summary of most important points for your side of the issue. This must include 5 distinct points stated in complete sentences:

Vaccines ensure individual and community protection against most of diseases Vaccination forces immune system to work, recognize the disease germs and produce antibodies to destroy them. A childhood vaccination is a constitutional requirement due to a need of state to protect children from infectious diseases Deadly diseases kill people and vaccines make disease rates very low Childhood vaccination results in increased cognitive ability in children that links to higher productivity and earnings Summary of ...

Nutritional stress is one of the basic causes of a variety of diseases. Food processing industries across the world convert whole grains, vegetables, meat, and dairy products into convenient forms for the consumption of the end users. For instance, most of the processed foods individuals consume nowadays are loaded with sugar and other chemicals. Sugar does not contain any essential nutrients and only provides the body excess calories and energy. Studies have repeatedly proven the harmful effects of sugar to the human body as it affects the normal metabolism (Stanhope, Schwarz & Havel, 2013). Processed foods cause obesity which in ...

Seminar: Inflammatory and Immune Mechanisms in Lymphatic Vascular Disease

The YouTube video presented by David Zawieja, talks about immune and inflammatory mechanisms that occur in Lymphatic Vascular diseases. The lymphatic system has a significant role in various essential mechanisms inside the body such as edema resolution, fluid and macromolecular homeostasis, inflammation and antigen trafficking. The primary of the Lymphatic function involves the transportation of Lymphatic substances from the interstitial spaces between the tissues via lymphatic capillary network and nodes that terminate into the venous blood inside the veins. The most significant segment of the lymphatic function is the flow of lymph through multiple nodes. The immune cells like ...

Sore throat is one of the most common medical problems being encountered by people. In terms of prevalence, it is comparable to flu (influenza) and cough. Aside from the discomfort and in more severe cases, pain, that it causes, sore throat may also disrupt a person’s life. A person who has a sore throat, for example, would most likely have a concomitant fever as this usually accompanies medical problems that are associated with infection. Having fever can prevent a person from going to work and or fulfilling his daily responsibilities. So, despite the fact that sore throat is ...

Biomolecules serve different functions in a cell. The three major classes of biomolecules in the cell are: proteins, nuclei acids and carbohydrates. These molecular structures serve nearly similar functions in most organisms. Though the function of protein in forming cell architecture, signaling and communication is well known, little is known about the role of carbohydrate in communication. Nevertheless, it goes un-denying that carbohydrates are indispensable for cellular communication and signaling, just like proteins and nucleic acids. The paper titled, Carbohydrates in Cell Recognition, by the authors Nathan Sharon and Halina Lis, is a good review that elucidates the significance ...

The adaptive immune system is the subsystem of an entire immune system. Characteristically, the adaptive immune system is comprised highly systematic and specialized cells and processes whose main purposes are to eliminate or inhibit the growth of pathogens within specific hosts. The adaptive immune system is infamous for its ability to place the body in better states to fight similar pathogens in subsequent infections. Nonetheless, both the cell-meditated and humoral immunity of the adaptive immune systems lacks the desirable ability to distinguish between harmful and harmless invading pathogens.

Primary Cell Type

Lymphocytes are the primary cell type in the composition of the ...

Application of Drone Technology to Facilitate an Effective HIV Diagnostic and Treatment Services to Children in Rural Malawi

Director, Grant Organization Technology to Save Children from HIV is an organization that has been created to serve HIV vulnerable children in rural Malawi through a partnership with ZipLine Drones and UNICEF. Our organization seeks to develop a program aimed at ensuring fast and continuous delivery of HIV test kits, results, and antiretroviral drugs to provide immediate medical attention to HIV positive children. We propose the application of drone technology to facilitate easy and convenient transport of HIV testing supplies, test samples, and medication that has been hampered by the poor state of transport infrastructure in rural Malawi. We ...

Introduction

Antibiotics are a class of drugs that are mostly used to treat infections caused by bacteria. Uncountable bacteria live in various parts the human body. These include the gut, skin, mouth and throats (Gelband et. al, 2015). Some of these bacteria are harmless. However, there are others that are pathogenic (disease causing) and can cause infections. These infections are known as bacterial infections and doctors prescribe antibiotics as mode of treatment. Antibiotics were introduced in 1940 and since then they have been significant to modern medicine. The core role of antibiotics was to treat infections caused by bacteria. However, ...

Definition:

Ebola virus, well known for its hemorrhagic effects produced inside as well as outside of body. This virus progresses with bleeding, which leads to organ failure and if not treated properly can also cause death. ("Ebola virus and Marburg virus - Mayo Clinic", 2016). Ebola is also termed as Ebola Hemorrhagic fever because of its hemorrhagic property and it is also known to cause the death of 90% effected people ("Ebola Virus: Symptoms, Treatment, and Prevention", 2016). There are 5 strains of this virus and four of them are known to cause deadly symptoms like hemorrhage. Ebola have its ...

This script elucidates how to deliver health education on the topic sleep. It demonstrates how the health education can be delivered through visual, auditory, writing, reading, as well as kinesthetic models of learning. It will be prudent to give the definition of sleep through lecture, which represents an auditory model of learning. It explains sleep as a natural condition of resting where one closes the eye and becomes unconscious (Gilbert, Sawyer, & McNeil, 2015). It is prudent to accompany the explanation with visual aids, which helps in assisting the audience to visualize the topic. Additionally, it is significant to allow ...

Focusing solely on the map and two graphs that contain data for Colorado, the most feasible research proposal to develop would be one that answers the question “is there a correlation between health, level of income, and the prevalence of cardiovascular disease among various population based on income groups in Colorado”. When developing a research question, narrowing it down based on several criteria is among the hardest steps to accomplish. However, this was made easier in this case thanks to the defined availability of data. So far, three groups of data were already available and so the most sensible ...

Abstract

The uses of radiation revolutionized medicine when experimentation on its potential applications begun. X-Ray technology, discovered by Wilhem Roentgen, is currently used as a common tool for diagnostics; Henri Becquerel, Marie Curie and Pierre Curie dedicated themselves to further investigations in the field, discovering additional radioactive materials (polonium and radium); radiation therapy is a popular treatment for cancer. This paper analyzes the historical background behind these two applications of radiation in the medical field. Moreover, the different types of radiotherapy are described (external-beam radiation therapy, internal radiation therapy). The concept of radiation homeostasis, which is the notion that low-dose ...

Genetically modified plants have always been a debatable topic surrounded by many controversies. Different research workers have put forward different hypotheses regarding them. Some stand for them, while many are against. The genetically modified crops might have proved to be a boon for many, but at the same time they have brought about much worse effects to the environment. The genetically modified crops are known to harm the natural flora and bring about adverse effects on agriculture too. The changes that are brought about at the genetic level of the plants bring in some changes in their natural character ...

Trace elements refer to chemicals that form parts of important enzymes found in the body of a living organism occurring in minute amounts, less than 0.1% by volume (Anonymous, 2015). Trace elements are available in the natural environment and play a critical role in the survival of all living organism. Individual elements attract molecules from the environment and convert them to various products needed by the organism. Examples of trace elements are iron, copper, zinc, manganese, boron, molybdenum, iodine, cobalt among others. However, the following paper analyzes only three of these trace elements namely, copper, iron, and zinc.

Copper

Introduction ...

Ventilator-associated pneumonia

Abstract The intensive care unit in most hospitals plays the role of providing care to patients dealing with life-threatening conditions. The technological and other set ups in these hospital units are vital in ensuring that these patients continue to receive the best regarding care while with the intentions of having them emerge with desirable outcomes. There are however challenges relating to the care that these patients receive since, in most cases, they are usually under mechanical ventilation. A patient under this condition faces the risk of developing ventilator-associated pneumonia if the ventilators are not handled with the required care. ...

Ultraviolet light (UV light) is a type of electromagnetic radiation that is located between visible light and X-rays in the electromagnetic spectrum. It is invisible to the human eye, and has a frequency greater than that of visible light but lesser than X-rays. It has a wavelength ranging from about 10 nm to 400 nm (ISO, 2007). UV light is a part of the radiation that comes from the sun. It can also be produced artificially by electric arcs, black lights, tanning lamps and mercury vapor lamps. The name Ultraviolet literally translates to “beyond violet”, as it has a ...

Organization:

The human body is home to a variety of organisms ranging from the minute bacteria to eukaryotic mites. Demodex folliculorum is a small arthropod that lives in human hair follicles and sebaceous glands. D. folliculorum and the closely related D. brevis live in a commensal relationship on humans and are harmless in the normal course of events. Demodex was first discovered by Henle in 1841 and described by Simon Akbulatova in 1842. The existence of the mite in cadavers was established by Stcherbatchoff in 1903 and later by Gmeiner in 1908. Riechers and Kopf in 1969 showed that maximum ...

What is Manual Therapy?

Manual therapy, otherwise known as manipulative therapy is a form of physical therapy that is normally used by physiotherapist, massage therapist, chiropractors, osteopathic physicians, and occupational therapists. This form of therapy is commonly used in the treatment process of musculoskeletal pain and disability through manipulation and kneading of human muscles, joint manipulation and mobilization. The wide use of manual therapy has benefited numerous individuals and is being widely use globally. In definition, there are three major forms of manipulative therapy, such as mobilization, manipulation, and massage. The difference between mobilization and manipulation based upon the regulatory standpoint is that ...

Every person is obliged to the right to eat for a healthy living. However, some people especially children do not get enough food to eat, or when they do, they eat without necessarily wondering about the kind of foods they eat, something that can result to malnutrition. Malnutrition is a body condition that develops when the body fails to get balanced nutrients as well as minerals and vitamins required for body development. Malnutrition can also refer to as poor nutrition, falling under either over nutrition or under nutrition. Over-nutrition is a condition where people get more nutrients than the ...

1. The Ebola virus is a virus that belongs to the Filoviridae family of viruses. It causes a severe disease that has fatal consequences in the majority of the cases. Ebola appeared in 1976 in Africa when two deadly outbreaks happened. Besides, the Ebola virus is a general name that comprises a few species such as Bundibugyo ebolavirus, Zaire ebolavirus, Sudan ebolavirus, Reston ebolavirus, and Tai Forest ebolavirus, also known by its former name as Cote d’Ivoire ebolavirus (World Health Organization, 2011, p. 3). The majority of these subtypes (4 out of 5) originates from Africa and occurs ...