Viruses College Essays Samples For Students

Energy is the most important aspect in modern world, as the dependency on energy is inseparable from people’s life. Furthermore, the needs to travel using automobiles create an insatiable need for fossil fuel to power the movements. Unfortunately, fossil fuel is a non-renewable resource that is estimated to be depleted in 2042 (Shafiee and Topal 181). From environmental point of view, fossil fuel combustion from diesel and gasoline vehicles has high contribution to the pollution level in urban areas (Chow and Watson 222). In addition to the pollution level, combustion of fossil fuel releases CO2 a greenhouse gas that contributes ...

1. Explain how a denial-of-service attack works. How and why are these attacks effective in their goals? Who would be the primary targets for these types of attacks?

A denial of service attack (DoS attack) is a type of attack on a machine or a network of machines that is intended to make certain resources unavailable for use for the the users who are generally meant to be the intended users. There are a variety of different ways that a denial of service attack can be carried out, but the purpose is the same: to disrupt the proper functioning of a machine or a network. If a ...

1. Introduction to 1918 influenza pandemic

For a better understanding the impact of influenza on everyday life it is very important to understand the unique characteristics of the 1918 pandemic and at the same time the way people lived back then. During the early twentieth century, infectious diseases, communicable from person to person, were significantly widespread all around the Globe. But, only the Black Death, which occurred in the fourteenth century, killed more people than the influenza pandemic of 1918. One fifth of the world's population was infected by the H1N1 virus and with estimated 50 million deaths (Morens et al.). The pandemic was known ...

1) Proto-Oncogenes and Tumor Suppressor Genes are two types of genes that ordinarily keep the cell cycle functioning as it should. Explain the roles of these two types of genes, and explain what can occur when these types of gene are not working properly. Provide at least two different examples of cancers associated with mutations of these types of genes.

The purpose of the proto-oncogenes under normal circumstances is to make sure that cells proliferate, in other words the oncogenes stimulate cell production. But when a normal, healthy ocogene cell becomes mutated or expresses at higher than normal levels it causes cancer. The first oncogenic virus was discovered in 1916 and called the Rous virus after the person who discovered it, Peyton Rous. Rous viruses represent a family of viruses called the retro viruses. Retro viruses contain a genetic material called ribonucleic acid (RNA).

There is always the possibility that RNA will be transcribed into DNA (deoxyribonucleic acid) by an enzyme of ...

In the era of digitization, the use of computers has become an integral part of our daily lives and the device is the key to gazillion activities. As such, the computer has revolutionized human lives and there has been a spurt in the use of personal computers across the globe. The question of proper maintenance hence takes the foreground.

One of the foremost requirements of the procedure of proper maintenance is using the hardware correctly. The system should be connected to a UPS to ensure no abrupt power disturbances, if any. Also, the user needs to be careful about the use ...

1 (a). Study by Koutsoumanis et al, the survey on time-temperature conditions of the Hellenic pasteurized milk’s chill chain, the data were gathered through the exhaustive survey of temperature and time conditions during transportation to the storage at retail and domestic storage.

The truck’s temperature during transportation had mean of 6.7 and 6.5 median, making the average temperature of 6.66 °C and 2.0 h standard deviation (Koutsoumanis et al, 2010, p.2). The time of transportation is measured with weibull distribution model which is a fully parametric model. Weibull distribution is a more generalized form of the exponential (Wahingtom et ...

This is just one essay on coronavirus from the vast collection carefully curated by Wow Essays. This example is here for academic purposes only. For medical information, turn to the official Health Care resources!

COVID-19, or coronavirus disease, is a highly infectious disease caused by the novel (newly discovered) virus of the Corona family. The first cases were registered in the Chinese city of Wuhan late in 2019 (hence the “19” in the name), but soon through human-to-human transmission, the virus spread globally causing the pandemic.

The majority of people who contract COVID-19 will experience mild to ...

Probiotics

Probiotics are organisms that are supposed or held to have a pronounced role in improving human health. A good example of such probiotics is bacteria that are found in food and some supplements. They help in the digestion and they are as well important in boosting the immune system of an individual. One may wonder why it may be necessary to take live bacteria, when we spend a lot of time killing bacteria with the use of antibiotics. The reason is simple and this may include the right balance of bacteria in our bodies since they are of great help (Floch, & ...

Abstract

Urinary tract infections, abbreviated as UTIs, are bacterial infections that are very common in people who reside in the nursing home of South Florida. Recurrence of UTIs in the nursing homes is very common, and 50% of women or men experience recurrence of the infection within six weeks therapy time. It becomes challenging to diagnose the UTIs in nursing homes because residents do not present genitourinary symptoms. The administration of antibiotics enhances occurrence re-infection with the organisms that are resistant and adverse effect of drugs. More research is significant on diagnosis and treatment of urinary tract infection among the ...

Question 1

Facility protocols refer to the plans and procedures in place to address specific issues that health care Institutions face. Nurses must understand their role in relation to the development and implementation of facility protocols. Discuss any health care facility protocol regarding reporting incidents, disaster planning and emergency response, and security plans.

Response 1

Protocols recognize the least expectations for the public health programs and services. In developing programs and services in excess of minimum requirements, where required to address local needs authorized by the boards of health. The accountability for the implementation of the standards that includes those protocols that are ...

IT in business.

3.1The business organization needs to know the type of Computer software that can operate computer programs in the business system. The software is the non-tangible computer component that will enable the computer system of the business to operate its services efficiently. The business need to know the contrast of the computer software contrasts in the organization and its computer hardware that is the physical parts of computers. The software to be acquired should be compatible with the computer hardware .Computer software that business organization will need to buy includes computer programs depending on the architecture that the organization need ...

English

Fighting Superbugs; more refined tactics need to be discovered
Frequent use of antibiotics promotes growth of antibiotic resistant bacteria or superbugs. These bacteria are immune to the strongest medications. Despite the great progress in healthcare and medical technology, antibiotic resistant bacteria still need to be addressed very effectively. Superbugs are at rage against the humankind. An estimated one in twenty, or five percent, of patients now pick up a threatening superbug infection from the hospitals and this number is rising all the time. A recent study has shown that more than 1.7 million patients in the United States develop ...

Antifungal Medications

In dentistry and oral care medicine, antifungal medications are prescribed less compared to conventional analgesic or antibiotics. However, it is mandatory that a clinician or dentist is familiar with common antifungal indications and medications available in the market. Antifungals are used to treat oral candidiasis. Oral candidiasis is known to cause complex oral health problems. Oral and pharyngeal candidiasis is caused by the primary fungal organism Candida albicans. Oral candidiasis is listed as an acquired immunodeficiency syndrome by the Centers for Disease Control and Prevention. Due to imbalances in the oral flora, patients using oral antibiotics could develop case of ...

Introduction

Decubitus ulcer also referred to as bedsore or pressure sore is an open wound on the skin (Thomas, 2006). Thomas (2006) indicates that the decubitus ulcer mostly occurs on the skin that covers the born areas. Notably, the most common areas for bedsore to appear are; hips, ankles, back and buttocks. Decubitus ulcer are common among the disabled, elderly and those people who spend long periods of time on wheelchairs or bed, and those who are not able to move certain parts of their body without assistance (Thomas, 2006). In keeping with Albert and Spencer (2007), decubitus ulcers/ bedsores ...

Question A

Anti-Virus
In terms of security and convenience, Anti-virus offers the following aspects; running a computer without an antivirus that is either not installed or activated tends to be convenient to the user. In this regard, it appears to the user that he need not have to part with extra charges that come along the process of installing antivirus software. However, this benefit that users objectively rely upon does not last forever. The convenience, in most cases, is short lived. This is because In the case of virus attack on a computer or a laptop, it is obvious that it will result ...

I am of the opinion that it is inappropriate to experiment with patients lives leave alone write about it. Most of the research carried however has been carried out on patients. Experimenting with patients is dangerous as the consequences could be dire and unbearable. It is not an accepted code of conduct in the medical practice.
It is widely assumed that the skin is highly contaminated and this contamination may be a major risk to the body through injections. This assumption leads to the practice of skin preparation prior to injections. The mode of skin preparation however differs amongst ...

Affiliate institution

First article
According to the article, treatment of poisoned patients in a poison center is much cheaper as compared to poisoned patient treated in the hospital. Furthermore the patients treated in the poison centers takes shorter time to recover. The study compared the data obtained from Illinois Poison Center and data from the Illinois Hospital Association, and the results show that for every 10 patients treated in Poison centers there is a decrease in hospital charges by $2078 and the length of stay for poisoned patients was .058 days shorter. Notwithstanding the study finding that poison centers have shown to ...

Hist 1303 Western Civilization to 1500

Spring 2014 T Th 9:25- 10;40
I certify that I am the author of this work and that any assistance I received in its preparation is fully acknowledged. I have cited any sources from which I used data, ideas, or words either quoted or paraphrased. I also certify that this work was prepared by me specifically for this course and has not been submitted to any other class."Signed_____________________ Date______________

The Black Death

In October 1347, there was a plaque pandemic that struck a good part of the earth’s surface (Exploring the Middle Ages 99). It was first referred to as ...

1. Introduction
Smallpox is a viral disease that causes pus-filled boils on the dermis. It looks similar to chickenpox, but has certain characteristic differences. Unlike chickenpox, smallpox is lethal in 30% of the cases and leaves the victim with disfiguring scars and/or blindness. Smallpox has now been eradicated through aggressive vaccination. The last case was reported in Somalia in the late 1970’s. After 2 years of worldwide surveillance, the World Health Organization (WHO) confirmed that the disease had been eradicated.
2. Causative agent
Smallpox is caused by the Variola virus, which belongs to the Orthopoxvirus genus. ...

Lab 1: Ethical Issue in the Movie Gattaca. The epicentre of ethical issues in the movie Gattaca is the manner in which an individual ought to be judged. Should it be by the genetic composition one is born with or by the character traits, personality attributes and ambitions chosen by an individual? Vincent is born with genetic weaknesses that could result in ailments in the future. His genetic composition denies him access to his dream job despite the fact that he achieves the required grades in school and is a strong and athletic young man. As a result, Vincent designs a plan to ...

World hunger is an issue of increasing importance with today’s growing population. One question that has weighed heavily on the minds of agriculturalists, scientists, and public officials is how to feed all of these people. Many people starve to death every day all over the world. Some regions, like many in Africa, experience starvation as an everyday part of life. In an effort to remedy this issue, scientists began producing GMOs, or genetically modified organisms. Otherwise known, as super crops, GMOs were engineered specifically to help with the world’s hunger crisis. While there are many alleged benefits ...

Lesson 5 Answers:

24.) Plants are classified into four major groups: Bryophytes, Pteridophytes, Gymnosperms and lastly the Angiosperms. Bryophytes are the plants that do not have true vascular systems, which consist of the xylem and the phloem. In this group, includes the mosses, liverworts and hornworts. Together, they are considered as land plants that reproduce their own asexually by producing spores. Spores are produced in the ‘sporangium’ (plural sporangia), a bulb-like structure located at the top of the stalk. It can only be seen through the use of high powered microscope. Because they lack vessels that can bring the nutrients from the roots ...

Discussion Participation

Discussion Participation

All activities in roadways, both and non-construction need to be thoroughly managed at all times, so that all the risks involved are identified and a detailed risk assessment done. This will ensure that adequate and appropriate controls are implemented to protect the safety and health of workers and road users (Shane & Kandil, 2012). While working on a roadway, adequate protection of the construction site needs to be undertaken. This can be done by putting up adequate sign posts, proper lighting and guarding measures to protect the work crew and other road users. Most road workers are exposed to dust ...

Abstract

Although developments have been made in hospitals to reduce incidences of Healthcare Associated Infections (HAIs), particularly Central Line Associated Blood Stream Infections (CLABSIs), infections continue to trouble medical practitioners. More than 20% of these infections are preventable if proper hygiene habits are practiced. The purpose of this paper is to show how the Stetler Model is implemented with a view to evaluating the existing evaluations for preventing CLABSIs. The Stetler Model has six steps: Preparation, validation, comparative evaluation, decision-making, translation & application and evaluation. Preparation comprises of defining the issue or problem and its significance. In this case CLABSI is the ...

Is it unethical for Mr. Shabaev to have sold the virus application he developed? Provide a descriptive opinion.
It is unethical for Mr.Shabeav to have sold the virus application he developed because this caused a lot to tension and losses to many firms. This is evident because the security experts believed that the software this young Russia developed were of great effect to the security systems. Research through earlier version of the software state that the digital footprint included the name –ree4 and the young Russian sold the software to other people. It was associated with selling of software and ...

The attribution theory examines how a person uses the information to come into a conclusion regarding a certain event. It suggests that people use the information at their disposal in a social scene to deduce an explanation of a social occurrence. It is a theory developed by psychologists in a bid to understand how individuals in society perceive certain occurrences (Martinko10). The individuals use the accessible information to understand and explain an occurrence. When people from different social setting interact in the same social set up, there are forces that pull them together. Their ideas and explanations to different happenings and events are shaped in a similar ...

- pour the unfiltered water through the build filter and collect the filtered water with a glass from the hole made on the cap
- Conclusion

Water we consume comes from rivers, lakes and some of it from ground water. This water may appear clean for consumption; however, it is crucial to ensure that it is properly cleaned before use for domestic purposes. There are several ways in which water can be cleaned. First, it can be boiled to kill harmful bacteria; however, this process does not remove lead and other substances that may render water harmful for consumption. ...

Causes

Bacteria, which lives in the soil is the main cause of tuberculosis. It spreads to humans through a mechanism, which involves breathing the dusty air where the bacteria are present. Further, breathing the air coughed out by an infected person or by drinking milk from an infected cow can cause infection of the disease.

Symptoms

A common symptom of TB is the presence of a productive cough that can last more than two weeks. Other respiratory symptoms, which include chest pains, shortness of breath and haemoptysis accompanies the productive cough (World Health Organization, 2010). Additional symptoms include weight loss, night sweats, fatigue, ...

It is widely assumed that the skin has organisms that contaminate it and which might cause pathological transformations when injected into the body through the injection of a needle. With this assumption as basis patients, nurses, trainee doctors and medical students are trained to prepare the skin before injecting it through cleansing with a kind of antiseptic to keep away any infections at the site of injection. Alcohol swab that is comprised of 70% of isopropyl has been used since the 19th century as the oldest and most highly effective antiseptic for the preparation of the skin just before an operation. ...

Part 1

Information system security threats can affect the integrity and of business systems hence the reliability and privacy of organizational information. Most of the business organizations depend on computer systems, and thus they must deal with systems security threats (Quigley, 2008). The most widespread potential security threat is the computer virus. Computer viruses multiply and can spread to another computer through internet downloads and email. It is almost impossible for any information system to prevent the spread of viruses. However, companies can reduce the threat of computer virus by installing and regularly updating quarantine software. Organizations can also use software ...

Virus Hunting

For maximum performance in any given organization, skepticism, hypocrisy, underperformance and any manner of cynicism can be combated by a workforce that understands the implications of such behavior. The underlying cause of this conduct could be best described as moral viruses. Any organization, administration; would require a system, person or program that would be used to decipher excellently, ethically upright personnel from “chaff”, thus a virus hunter (Bentham & Lafleur, 1948).
Signs of this virus that one would look for would include; regular belatedness, late turn in of paperwork and projects especially where there are deadlines, inability to balance workloads, poor dressing ...

Question Forum 4

The online news article I have chosen came from The New York Times, dated December 22, 2014. It is entitled CDC head says fight on Ebola will be long, written by Denise Grady. The geographical scope of the article includes the African region. It is a report on both the possibility and threat of the Ebola spread. The director of the Center for Disease Control and Prevention or CDC Dr. Thomas R. Frieden is hopeful about preventing the epidemic. Noevertheless, he remains realistic in fighting the virus. Recently, The World Health Organization has accounted 19,340 cases with over 7, ...

Respiratory alterations occur due to viral infections or invasion of the respiratory system by a foreign substance. The two factors lead to symptomatic coughs that differ depending on the type of infection or invading substance. In our scenario, a 6-year old boy, Kevin, is brought to the doctor for evaluation following a persistent deep cough that has lasted for one week. Before developing the condition one week prior to visiting the doctor, Kevin did not show any health problem. The parents say that the cough is deep and sounds as though Kevin is barking. In addition, Kevin’s cough is so severe ...

Hepatitis B is an infection caused by the hepatitis B virus that invades liver cells to replicate therein and release virions which spread the infection within the organ (Peppa & Maini, 2012). Hepatitis B is transmitted through blood and body fluids. Hence, the infection can be passed on to others through the transfusion of contaminated blood, sharing of needles among intravenous drug users, needlestick or sharps injuries, unprotected sexual intercourse, and from an infected mother to her newborn (Grieve, 2014). To a lesser extent, acupuncture and body piercing using unsterile equipment, and the sharing of toothbrushes and razors can also facilitate ...

Genetic engineering and sustainable production of ornamentals: current status and future directions

It is evident that in the recent times technological advancement has led to the growth of various sectors of the economy including the area of scientific research and development. Owing to the rapidly growing population, researchers and scholars have sat down to come up with remedies so as to curb the looming problem food insecurity across the globe and through the last decades, health-friendly farm produces have been engineered after a series of laboratory experiments and this effort has yielded fruits through the production of certified, food production (Lütken, et al. 1141). This has been set forth to meet ...

Essay

Bacteria in a closed bioreactor grow and decay in four stages because they sterile culture of cells. It a bioreactor incorporates environmental conditions such as temperature, dissolved gases and nutrient concentration that integrate to help bacteria and eventually decaying. The underlying conditions make the bacteria to grow to maximum level. Since the bacteria is in a closed bioreactor, the underlying conditions become more as the maximum growth is attained thus leading to their decay.

Lag phase
In the lag phase, growth and reproduction has just begun. Inoculum is the bacteria undergoing metabolism and the environmental conditions required include nutrient limitation, inhibitors, ...

The cellular components in bacteria that are created from building blocks include polysaccharides, peptidoglycan and ribosomes. Polysaccharides are polymeric carbohydrate structures that come into existence from repeating units that are bonded by glycosidic bonds. They provide energy by breaking down starches into glucose. In addition, the glucose produced is also important in treating shock in the bacteria cell.
On the other hand, peptidoglycan is a polymer that has sugars and amino acids that form a layer outside the plasma membrane of the bacteria. It forms the cell wall of the bacteria. This component plays a structural role in the bacteria cell ...

Introduction

Q1 . The fundamental requirement for a living cell to sustain itself are a carbon source, an energy source, an electron donor, an electron acceptor and elemental nutrients(N,P, S, Mg,) etc. Explain how each of these fundamental requirements are needed by the living cell to function. Explain how the cell can maintain its own internal biological processes without being in equilibrium with the external environment.
The living cells can function within a constricted range of such conditions such as nutrient availability, pH, ion, temperature, etc. The cell must coordinate different chemical reactions and consolidate many different molecules into definite structures, ...

The center for disease control and prevention define public health as, ‘the science of protecting and improving the health of families and communities through promotion of healthy lifestyles, research for disease and injury prevention and detection and control of infectious diseases’ .The recent Ebola outbreak in west Africa and the first ever transmission of the virus in the united states soil have raised a lot of questions on how CDC handled the outbreak. The outbreak is termed as the worst Ebola outbreak in history with more than 6,000 people has died from the virus mainly in western African country ...

Rheumatoid Arthritis, which is the most common type of chronic inflammatory arthritis, can affect any organ system. What causes Rheumatoid Arthritis is still unknown. Genetic susceptibility combined with an external trigger, such as infection, smoking, and trauma, is theorized to cause the disease expression. It is believed that these external triggers cause an autoimmune reaction, resulting in chronic joint inflammation and synovial hypertrophy along with other manifestations (Hammer and McPhee, 2014). It has been observed that the patients of Rheumatoid Arthritis have higher levels of the Epstein-Barr virus (EBV) antibody titers and virus-infected B cells than the general people. ...

The History and Modernization of Poultry Inspection Systems in the United States and the Food Safety Hazards that are Being Diminished because of Those Systems

Abstract

The accessibility, health benefits and low cost have kept the demand for poultry consumption up and poultry slaughter production plants moving forward; however, up until recent years there has been a lack of quality inspection standards leading to an increased amount of food safety issues. The pathogens that contaminate raw poultry products for human consumption are an issue in the United States. There have been new advances in technology which has led to an improvement ...

[Class Title]

Introduction
A zombie is a corpse that feeds on living flesh. Primarily, the phenomenon is brought about by a viral infection of unknown origin wherein no cure has yet been discovered. An outbreak of such an infection would certainly become a major health and security concern not only of the Center for Disease Control (CDC) or of equal infectious agency of any country, but also of the government and international bodies as a whole. Assuming that an outbreak occurs, one of the firsts step to be taken is to contain the infection in whatever cost. Even so, in a worst case ...

Telephone interviews- a situation arises when the phone interviews are convenient for the participant’s e.g. different localities.
Online surveys- efficient for collection and management of accurate data. It will facilitate advanced analysis and reporting concerning meningitis.
Existing data- the available data may have been collected for research purposes. It is efficient since no costs are involved.
2) How would you gain accurate information about your outcome/exposure of interest? By performing an in-depth analysis and looking for substance-specific information.
If you are actively collecting data what questions would you ask? Do we have the necessary expertise ...

The acquired immune deficiency syndrome better known as AIDS is a viral disease. Research analysis indicates that, the disease is mainly caused by the human immunodeficiency virus (HIV). The virus attacks the immune system and ensures that it weakens the site. After the attack, the infected person is made vulnerable to diseases and other infections. The origin of the disease is said to have come from viruses initially infecting African primates. The transmission of the virus to the species is what led to the outbreak of the disease in humans (Paul &Beatrice 2011). A single SIV (simian immune deficiency virus) ...

Microbiology is the study of microorganisms. Microorganisms are those organisms that are less than a millimeter in size and require the help of a microscope to view them. Microorganisms can be unicellular or multicellular but have very simple cell structure, unlike the highly developed, complex organisms such as larger animals and humans. Microorganisms are classified based on criteria such as their cell structure, pattern of growth, nutrition, reproduction method, etc. However, microbial classification is a challenging task due to the dual nature of some microorganisms that exhibit both animal and plant like characteristics. Some microorganisms are photosynthetic like plants but they also ...

Abstract

Solid waste and wastewater are primary sources of pollution from food processing industries. The wastewaters usually contain high suspended solids, organic starch and sugars that may contain toxic substances to the environment. Solid wastes come from organic materials while the mechanical preparation processes need biological treatment before releases into the environment. When untreated, they find their way into other water plants like lakes and streams. Since they have higher nutrient content, they result of eutrophication of the water systems hence causing algal growth. It, therefore, compromises the stability of the aquatic ecosystems as the water quality is changed. It ...

Evidence Based Research Paper

Hand Washing Adherence
Evidence Based Research Paper
Hand Washing Adherence

Introduction

The concept of cleaning the hands with antiseptic agents originated in the early 19th century. For the subsequent generations, there has been a profound consideration of the practice of hand washing as a depiction of personal hand hygiene in the hospital settings. The issue of hand hygiene emerged with different physicians and pharmacist conducting various studies on the same. For instance, in the early 19th century, a French pharmacist demonstrated the effectiveness of using solutions of soda or chlorides of lime in eradicating foul odors from human corpses. In the ...

Hepatitis is a condition pertaining to the liver. Its name literally means liver inflammation from the Greek words hêpar (liver) and –itis (inflammation). It is caused by several agents but worldwide, the most common medium for its distribution are viruses. There are five types of viruses namely Hepatitis: A, B, C, D, and E; these viruses are unrelated to each other except that they target the liver and cuase inflammation. Among all five Hepatitis B (HepB) is the most transmitted.
HepB is caused by the hepatitis b virus (HBV) which belongs to the family hepadnaviridae which have single stranded ...

Prevalently, a healthy life is worth living. Myriad infections for instance prostate cancer are adversely affecting the cited lifestyle. Notably, there exist numerous factors that influence the possibility of the mentioned infections. Specific risk factors get augmented by our practices coupled with behaviors, whilst others are frequently beyond human control. Typically, family history adds to the susceptibility towards the cancer infection. The paper endeavors to extrapolate on the desired lifestyle behaviors in order to curb any possible prostate cancer infection. Additionally, it aims at establishing particular family history that act as motivating factors towards the prostate cancer diagnosis.
Categorically, ...

Designing an approach to Lower Respiratory Tract Infections.

Candace Moore
No University Affiliation
Nursing
Introduction:
Ethiopia is highly affected by communicable diseases like many countries less economically developed countries. These diseases accounted for over 60% of total death and 63% of DALYs in Ethiopia 2010. Out of these communicable diseases lower respiratory infections play a major role in the mortality and morbidity of the people. These diseases contribute about 14 % and almost 11% of towards all communicable death and DALYs respectively ((( Source from summative assignment))). The risk of developing acute lower respiratory infection was found to be very high in children under the age ...

Honey Bee Collapse Disorder

Honey bees play a significant role in human consumption as well as in ecology. They are primarily known for producing honey which is widely used in our foods. They also serve a major role in ecology as pollinators. Their ability to produce honey is one of primary reasons why we humans culture them. There are a number of ways to extract honey from the hive. The first step before any extraction is to remove the bees from their combs. After that, the most easiest and fastest would be to use an extractor. It achieves this by using centripetal force wherein inside a barrel, ...

Plan and problem-solving strategies refer to the ways, methods, actions or guidelines that need to be taken by the healthcare fraternity as whole in order to solve the problems with central venous line. These guidelines are intended to provide evidence-based instructions for preventing a number of catheter-related infections pandemic in the healthcare facilities. The problem is brought about by the new registered nurses (RNs) who are not trained on how to handle or operate the central venous devices. The emergence of new technology in the nursing field requires the health care professionals to move ahead with the same trend.
...

Project:

Contemporary Security Issue as an Organizations Problem
The safety of a person, an organization or property depends on how much one has invested in protecting him or herself. Over the years, security has grown from being one person related to organizations. Security has evolved into a complex profession that requires proper training in order for one to execute security duties well. Due to the ever changing world of technology emergent security threats are on the rise every day (Noftsinger et al. 2007). Growing dependence on information technology by organization is inevitable in this era. It has found its’ from our ...

Sepsis is a clinical condition that evokes an inflammatory response of the host immune system in response to clinically-suspected infections. It usually occurs in an individual with a weak immune system such as a post-surgery patient, organ transplant patient, cancer patients or an AIDS patient. It spreads throughout the body via the bloodstream. There are several degrees of sepsis such as severe sepsis, septic shock and refractory septic shock (Morrell, Micek & Kollef, 2009) that together make up the systemic inflammatory response syndrome (SIRS) (Mayr, Yende & Angus, 2014). Sepsis and septic shock are some of the leading causes of death in the world, ...

The World Health Organization and Center for Disease control are preoccupied with finding antidotes for various viruses that seem to trouble the globe citing the recent case of Ebola as an example. One might be moved to think that an infamous zombie virus might just develop and cause an equal devastation to the world as we know it. Several movies and series have been aired on our screens illustrating the horrors that accompany the development of a zombie virus, but what stands out is that zombies are remarkable easy to kill. Thus, I always ask myself these questions. How would ...

The immune system has an immune arsenal that help in the combat of infections including the challenging viral infections (Iannello 2006). Upon infection by a virus, the host invariably reacts by activating its line of defenses. These immune defenses can fall into two main groups: the innate immune system (first line of defense) and adaptive immune response. The innate immune system is non-specific in nature, but the adaptive immune system is acquired following previous infections or vaccinations (Iannello 2006). However, viruses continue to undergo an evolution and have engineered strategies that evade the hosts’ immune antiviral responses. This paper examines ...

Information about Ebola virus hazard flooded all mass media including TV, radio and internet social media. The controversial information overflowed media after Ebola hemorrhagic fever was declared an epidemic in October.
Mass media help authorities and healthcare organizations to spread the proper information about Ebola outbreak and educate everyone how the virus is transmitted, to recognize the first symptoms of the fever, how to act if there was a contact with potentially ill person, how to protect themselves. Analysis of social media posts enables the healthcare professionals to map the disease as it moves across the countries and regions.
...

Sexually Transmitted Disease

As defined by the World Health Organization (WHO) in 2014 sexually transmitted diseases, or sexually transmitted infections (STIs) “spread primarily through person-to-person sexual contact” and include a variety of “more than 30 different sexually transmissible bacteria, viruses and parasites” (“Sexually Transmitted WHO”). This problematic issue affects untold millions of people around the globe. According to World Health Organization (2014) reports the sexually infectious conditions most commonly transmitted include cases of syphilis, genital warts, genital herpes, chlamydial infection, trichomoniasis, gonorrhea, human papillomavirus and human immunodeficiency virus (HIV). In particular instances infections may be spread via pregnancy and childbirth, causing the child ...

[Institution Title]
This week the case involved a Caucasian woman, aged 65. She was admitted for difficulty of breathing, two day fever prior to seeking medical attention recorded at a temperature of 101°F. Patient also verbalized depressive episodes and concern for lung cancer. Significant finding were revealed during the physical assessment involving patient’s BMI, health habits, vital signs and ROS. From the review the following points had been drawn:
- An abnormally high WBC manifested from a CBC test is sign of an existing infection. The cause of infection should be determined immediately to stop the fever.
...

[Institution Title]
After conducting an extensive review of the case of the 65-year-old, female Caucasian who was complaining of a two-week cough that eventually causes other complications the following insights had been learned:
- Cough lasting for two-weeks should be tested for the possibility of tuberculosis or other pulmonary/respiratory illness.
- Abnormal CBC results especially high WBC is indicative of existing infection.
- Fever would signal the infection.
- In the case of the patient, this is validated by the white material on the buccal mucosa. This is indicative of infection caused by a fungi thereby ...