Essays on Immune System

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 ...

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 ...

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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 ...

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 ...

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 ...

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 ...

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, ...

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 ...

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 ...

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 ...

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, ...

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 ...

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 ...

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 ...

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, ...

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 ...

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 ...

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 ...

Part #1

“Guidelines for Treatment of Candidiasis” “Mucosal biofilms of Candida albicans” “Thrush and breastfeeding” Distinction among Candida species The five species from Candida genera that possess specific medical significance include Candida albicans, C tropicalis, C. galbrata, C. krusei and C. parapsilosis. Candida albicans is widely present in human host as a commensal agent that may be exogenous or endogenous and mostly lives on the skin and the human mucosae of mouth, intestinal tract, and female genital tract. Other environmental places such as surfaces of plants, soil, and water are also its habitat. The prevalence of C. krusei in candidiasis is ...

Social issues cut across a large spectrum of our daily lives, cutting across from human to local area development. In the exploration of considering topics to research on, the researcher looked at the topics which are most relevant to this generations and future generations and settled on these three areas: these are potential topics that were looked into

Child Abuse

Teenage Pregnancy HIV Child abuse The first topic was Child abuse which is a term used to refer to mistreatment and acts of affliction on children. These are acts conducted by caregivers, guardians and parents of the child that often results ...

The utilization of cigarettes is a major public health issue and is considered a harmful and highly addictive habit. Many different people smoke for various reasons, including to relieve stress because tobacco use can give the user pleasure and calmness. Smoking also harms the people around the smoker as they become passive smokers. Hundreds of thousands of people are diagnosed daily with the effects of smoking, for example, cancer, cardiovascular diseases, and deteriorated dental hygiene. Tobacco use is an expensive affair, usually costing the average smoker about $5 a day, $35 a week, $140 a month, and approximately $1, ...

Introduction

Cancer is not a new disease. For many years, people had been suffering from it. While there are many clinical trials on their way, cancer remains to put people in misery and pain. As such, it is important to have a definitive knowledge of cancer. The knowledge of cancer should cover its diagnosis, treatment, complications, and how all of its physical and physiological consequences may be minimized. Furthermore, this paper will cover all of the aforementioned knowledge regarding cancer and describe the approach to the care of cancer patients.

Body

Approach to Care of Cancer Patients There are nearly 200 ...

This refers to moulds of a particularly microbial genus commonly found in the digestive system, decaying vegetable matter, plant surfaces, and soil. Depending on the route of infection, mucor can result in two types of infection (Ibrahim, Spellberg, Walsh, & Kontoyiannis, 2012). In the case of pulmonary exposure, the victim inhales fungal spores found in the environment which may cause an infection to develop in the sinuses, face, eyes and lungs. During cutaneous exposure, the fungus enters the skin via puncture wounds, cuts, or scrapes. Mucormycosis, though rare is an infection attributed to the organisms belonging to a group of ...

Abstract

The choice between breastfeeding and bottle (formula) feeding appears to be one of the fundamental decisions that await both new and expectant parents. Quite a number of health bodies including World Health Organization (WHO), American Academy of Pediatrics (AAP), and also the American Medical Association (AMA), all recommend breastfeeding to be the appropriate choice for infants (Andres, Cleves, Bellando, Pivik, Casey, & Badger, 2012). Breastfeeding assists defend against several chronic conditions, prevent allergies, and protect against infections. The AAP, in particular, recommends that infants be breastfed exclusively for the first six (6) months following their birth. Beyond that, breastfeeding is ...

Social issues cut across a large spectrum of our daily lives, cutting across from human to local area development. In my exploration of considering topics to research on, looked at the topics which are most relevant to this generations and future generations. Settled on these three areas: this is potential topics looking into

Child Abuse

Teenage Pregnancy HIV Child abuse The first topic was Child abuse is a term used to refer to mistreatment and acts of affliction on children. These are acts conducted by caregivers, guardians and parents of the child that often results to real problems and harm to ...

INTRODUCTION

In the modern era there are a plethora of diseases, conditions and disorders that can affect individual’s health, well-being and quality of life for people all across the world. Whether it is from cancer to infections or from diabetes to HIV there is always the possibility of contracting or developing disease. However, not all diseases are contracted or developed due to an external influence, there are some that originate from the inside; such conditions are generally referred to as an autoimmune disease. This means that the problem involves an individual’s own immune system, perceives their own body ...

Introduction

The fishing industry is a diverse industry that includes many activities and practices concerning fish and has been in existence for many decades. Nonetheless, the industry over the years has been faced with a wide range of issues with the most critical being environment issues. The environmental issues have thus resulted in the threat of aquatic life, particularly the fish family. The survival of lobsters particularly in Maines, New England in this regard has been forced to depend on water temperatures, the cleanliness of the of the habitat and the increasing concerns about the rising cases of the lobster ...

Generally, the interview answers correspond with my own beliefs in keeping children healthy. I agree that children should be vaccinated, practice proper hygiene, stay home when they are sick and that classrooms and toys should be cleaned every day and agree with the ways child care workers should be aware of when preventing communicable diseases. However, I’d like to add the non-supervised access to bodies of water (swimming pools, water tables, etc.) and non-age-appropriate furniture to the biggest health hazards in group child care. The necessity to vaccinate children in the earliest possible age has an important reason. ...

Implications of Erecting Additional Transmission Lines

Introduction Auckland is one of the regions in New Zealand. Auckland does not have many power generation sites like the other regions in New Zealand. However, the demand characteristics for Auckland are still high and are projected to increase due to population growth and economic development. Given that many of the energy production sites have been developed and the development of the remaining sites faces opposition from environmental groups, the viable options for easing the supply issues in Auckland include the development of renewable energy sources such as wind and solar energy, the optimization of the current transmission network ...

Our Vision

What We Do When a person is diagnosed with a life-threatening disease, it can be a frightening experience for the whole family. We provide information and offer practical and emotional support to the affected individuals and their families. We offer improvement in standards of support and care and promote the importance of early detection

How You Can Help

Service Users There are various devastating conditions/illnesses that hinder an individual’s journey through life. The affected people are fellow human beings in need of help and assistance. Together we can make a difference to:

Cancer Patients

Cancer is a disease of the cells in the body. ...

Major Achievements in Biology

Researchers and scientists are always intrigued by biological processes and activities, and strive to utilize them for benefit of mankind. Antibiotics, monoclonal antibodies, vaccines and several therapeutic agents, high yielding as well as disease tolerant plants and animals are all results of extensive research in the fields of cell and molecular biology, immunology, biotechnology and genetic engineering. Treatment to several diseases, even genetic disorders are available today only due to breakthrough discoveries in biology. Three such important discoveries are revelation of structure of ribosomes through X-ray crystallography, identification of tumor specific antigens (TSA) expressed on the surface of cancer ...

Myasthenia gravis (MG) is a type of neuromuscular disease that causes certain muscles to fatigue and weaken. The disease is considered to affect voluntarily controlled muscles such as those involved in chewing, facial expression, speaking, eye and eyelid movements and swallowing. The disease occurs in all sexes and age groups. However, it commonly affects women under 40 years and people aged between 50 and 70 years in both sexes, though it is known to affect older people at large (Sieb, 2014). Within the UK, it is estimated that in 100,000 people, there are 15 cases of the disease. ...

Introducing the Microorganism

Candida albicans is a human microbiome member. It is opportunistic in nature and exists as a non- harmful resident of the genitourinary tract in 70% and of oral cavity in 75% of humans. It has shown opportunistic behaviour leading to infections in case of individuals whose immune system is compromised (immunocompromised). C. albicans is mainly responsible for 2 types of infection: superficial candidiasis like vulvovaginal or oral infections and systemic life-threatening infections. C. albicans has been observed to cause vulvovaginal candidiasis in approximately 75% of women. C. albicans is an obligate and diploid organism possessing 8 pairs of chromosomes, ...

Human Immune Deficiency HIV is the virus that causes AIDS- Acquired Immune Deficiency. The virus is spread through contact with the mucous membranes and the semi epidermal cells with infected bodily fluids such as semen, vaginal fluids, breast milk (Aids.gov). In Britain the most prevalent method of HIV transmission is through having unprotected sexual intercourse, the sharing needles is also another cause of HIV infections (Avert.org). Mother to child transmissions are rare, especially in the cases where the pregnant ladies attend prenatal clinics since HIV screening is mandatory. It is not spread through regular contact with infected people, swimming ...

IRON SUPPLEMENTATION DURING PREGNANCY

Iron Supplementation during Pregnancy Iron deficiency anemia during pregnancy is a risk factor for adverse maternal and perinatal care. According to the World Health Organization, approximately 56 million pregnant women globally get affected with anemia, which is associated with iron deficiency. The large group of pregnant women affected with iron deficiency are mostly the poor and most vulnerable, especially those living in developing countries like South-east Asia. They have insufficient iron to meet the increased iron needs both for them and the foetus. According to Staff (2013), approximately 29% of the pregnant women experience iron depletion. Iron is vital ...

Assignment 2

PART A - (Total 15 marks)

Cephalexin and Gentamicin The mechanism of action of amoxicillin is focused on the prevention of the synthesis of the bacteria’s cell wall through the binding and inhibiting of the cell wall transpeptidases (Katzung, Masters, and Trevor, 2012). Specifically, it attaches to the penicillin-binding protein 1A found in the cell wall of bacteria. Then, the agent disintegrates the lactam ring to allow the acylation of the penicillin-sensitive transpeptidase C-terminal domain. The formation of the cross-link of the linear peptidoglycan strands is prevented by the inactivation of transpeptidases. Since the third and last stage ...

Introduction

Child abuse Child abuse is a term used to refer to mistreatment and acts of affliction on children. These are acts conducted by caregivers, guardians and parents of the child that often results to real problems and harm to a child. These acts range from physical abuse like bartering and bullying, sexual abuse that includes rape and sexual advances, psychological torture and in other instances negligence and lack of support. These acts of abuse occur in homes, schools and communities that the child resides and can be conducted by any person ranging from peers, teachers, and other society members. ...

Many people who suffer from cancer need surgery at some poing, but this kind of a procedure creates stress and anaesthesia may be hazardous for the natural defense systems of the body which is why anaesthesia may be related to the recurrence of cancer. However, surgery is often the only choice for people who suffer from this severe illness. Anaesthesia may be general and regional which means that it is applied locally. “Regional anaesthesia has the potential to reduce the use of certain anaesthesia and pain medications that are injected into the vein or inhaled into the lung, as ...

According to Lara (2011), asthma is a lifelong illness that is characterized by aspects involving wheezing, coughing, and irritations. In this instance, the ailment is caused by the inflammation of the bronchi located in an individual’s lungs. Upon inflammation, the airways become blocked and thereby leading to increased difficulty in breathing. Asthma is deadly, owing to the increasing prevalence of the illness among both the adult and children population. Asthma is identified as one of the most chronic illnesses affecting children, approximately 6.3 million individuals (CDC, 2011). In this regards, almost 24% of children ranging from 5 to ...

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Abstract

Nutrition is the intake of food which is necessary for survival. A healthy nutritional diet is essential for a healthy body and mind. A balanced diet helps in growth and development, strengthening the immune system, executing the all-important chemical and hormonal activities as well as cell reproduction. Food is further categorized into types and components that play a significant role in processing the biological mechanism at a very minute level. There is six main type of food that includes grain, milk products, Meat, fruits, vegetables, and oils. Water is the most important part of ...

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Introduction

Lupus is a chronic autoimmune that can impact any part of the body resulting in a range of clinical symptoms. The affected part by Lupus may include brain, lungs, kidneys, skin, joints, blood vessels and other internal organs (Pisetsky, Gilkeson & St Clair, 1997). Lupus impacts the immune system by interfering with its capability of differentiating between antigens and normal healthy tissues. This incidence results in the misinterpretation by the immune system, and it directs the antibodies against the healthy tissues causing pain, tissue damage, and swelling. It ...

Brief information, risk factors and symptoms

Colon cancer, that is also known as colorectal, is a type of cancer that starts from rectum or colon. As any other type of cancer, colon cancer is characterized by uncontrolled growing cells of the body. This type of cancer usually starts with a polyp – a kind of growth on the inner lining of the rectum or colon. However, it is important to know that not all polyps change into cancer, though some of them might do it after several years. The chances that a polyp will become cancer after some, depends on the type of polyps. There are ...

Vaccination is the process by which the immunity of an individual is stimulated to develop protection against pathogens by the use of antigens called vaccines. Vaccination has been in use for a long period and has seen prevention and reduction of communicable and infectious diseases. The use of vaccines to prevent diseases was commonly used in children aged between 0 and 6 years; however, after scientific developments and discoveries it gained traction among adults (Habakus & Holland 2011). To protect the weak, elderly and the immune compromised individuals versus an individual’s right to say no to a vaccine is ...

Immunizations in Children

According to World Health Organization (WHO), “Immunization is the process whereby a person is made immune or resistant to an infectious disease, typically by the administration of a vaccine” (World Health Organization). This definition of WHO can be further elaborated by saying that the concept of immunization works by stimulation of the immune system. The immune system performs the function of protecting the body against disease causing agents. In its healthy condition, the body’s immune system has the ability to recognize any invading microbe. The leucocytes identify the microbes and produce antibodies against them. These antibodies are capable ...