Infection Article Reviews Samples For Students

Abstract

IFITM3, a protein induced by interferon, restricts reovirus infection in host cells and inhibits the viral replication. It affects the proper penetration of the virus by altering the dynamics of the viral uncoating in the endosomes. This study is the first in characterizing the anti-viral activity of IFITM3 on non enveloped viruses that depend on endosome for cellular entry.
Following contagion with a virus, the body triggers the release of a class of cytokines, interferons that are involved in first line of defense against infection. Type I interferons are specifically induced in the cells following insult with both DNA and RNA ...

Article Summary:

The article entitled The Biology of Vibrio vulnificus provides a short discussion about the more important aspects of this pathogen. This pathogenic bacteria are known as one among the most deadly foodborne pathogen in the US, contributing to about 95 percent of deaths related to seafood acquired microbes in the country. Reports revealed that a larger number of cases occur during the more temperate months of May and October. The period of incubation is quite rapid, with an average of about 26 hours after ingestion, and the patient showing symptoms such as fever, chills, nausea, pain in the abdomen, ...

Article Analysis: Ad5 Specific

Article Analysis: Ad5 Specific
Since its discovery in 1983, scientists and researchers have been working hard to neutralize the threat of HIV against humans . This advance has included many strategies. Researchers have tried counterattacking the virus while it still hibernates in monkeys, once it was concluded that is where HIV originated . Other strategies have included offsetting the virus after it becomes active in humans. Unfortunately, some of these vaccinations, such as the Ad5 vaccination, allowed the vaccine to progress further, as seen in human trials . Other vectors, such as CMV were used in order to correct Ad5, and ...

Abstract

Researchers from the University of Washington and Fred Hutchinson Cancer Research published a study in Nature based to demonstrate the identification of immunological role of a class of cytotoxic T cells in genital herpes. They identified the cells to be CDT cells that primarily exist in the skin of genital region and mucosa. These cells inhibit the recurrence of genital herpes. Since they suppress the replication of the HSV-2 virus, at the site of recurrence they also prevent symptoms in the patient.

Genital herpes is a sexually transmitted disease affecting more than 24 million people in the US and 60-80 million ...

Indwelling Catheter-Associated Urinary Tract Infection

In the article, Poudel, Baniya and Pokhrel (2009) conduct a prospective study to investigate the microbiological profile as well as the resistance pattern of the strains that cause urinary tract infection associated with the use of Foley’s Catheter. In the study, 100 catheterized adult patients, all above the age of 16, in a hospital participated. The patients used the indwelling Foley’s catheters for both short and long intermediate purposes. 3 ml urine samples were aseptically taken from the patients at the repeat of the catheterization and repeated on unevenly in subsequent days and weekly until the patient ...

Infection in cancer patient with febrile neutropenia: epidemiology, microbiology and management

Abstract
Febrile neutropenia (FN) is characterised by a decrease in neutrophils number to values below 500 cells/ mm3 and an occurrence of fever higher or similar to 38.3ºC. It commonly occurs in cancer patients as a result of chemotherapy regimens. Chemotherapy destroys carcinogenic cells but also attacks in many cases some normal cells including essential elements of the immune system. Fever is one of the characteristic symptoms of FN and is usually associated with the presence of an infection caused by various microorganisms. Bacteria, including Gram-positive isolates (currently dominating) and Gram-negative species (dominant in the 1970s), are usually ...

Monkeys from HIV-Like Infection

Microbiology: Journal Review

“Experimental Vaccine Partially Protects Monkeys from HIV-Like Infection”
www.ScienceDaily.com

Many websites are available for serious researchers to access and share information. Unfortunately the mass media for the most part does not offer journalists with expertise in science. People are interested in the health of their families and need to know about medical research. The www.ScienceDaily.com is a website that offers the most recent research and scientific news in non-scientific language. This paper reviews an article from the ScienceDaily.com website. Three scientific research websites are evaluated.

Too many people are being infected by the Human Immunodeficiency Virus ( ...

Summary: APSIC Guide for prevention of Central Line Associated Bloodstream Infections (CLASBI)

The recommendations provided for insertion are optimal site selection, hand hygiene, alcohol based chlorhexidine skin preparation and maximum barrier precautions (Ling et al 2016). It is important to know the proper catheter infection site because it can affect the risk of infection and phlebitis. It is preferred to use subclavian site for adult patients. Hand hygiene is also important because it provides protection before the catheter insertion and maintenance. There should be proper aesthetic technique. Alcohol based chlorhexhidine in skin preparation is the standard procedure used in central and peripheral venous catheters. Lastly, maximum barrier precautions must be done ...

Human Immunodeficiency Virus, a main cause of worldwide AIDs, belongs to the Lentivirus genus of Retroviridae family. Pathogen causes chronic type of symptoms, taking a long time of latency it constantly keeps replicating inside human body. HIV is categorised into two types, HIV-1 and HIV-2. The genome of this retrovirus consists of two single-stranded RNA molecules. Though, both are involved in AIDS, HIV-2 seemed less virulent and demonstrated more frequent connections with the disease of central nervous system (Fanales-Belasio et al. 5).
Like other retroviruses, the genes located on HIV chromosome are gag, pol, env. The functions of gag, pol ...

Neonatal HSV infection occurs in a variety of settings, with a rate of 1-6 per 20,000 births. The majority of infections are incurred at delivery, from exposure to HSV in maternal genital secretions. Postnatal HSV infections occur via transmission by healthcare givers with oral lesions. This study, by Gesundheit el al (2004), evaluates a series of eight cases of neonate genital herpex simplex virus type 1 (HSV-1) infection following Jewish ritual circumcisions conducted in three hospitals in Israel and one hospital in Canada.
The infants developed HSV-1 symptoms roughly one week after ritual circumcision (± 2.5 days). The traditional ritual requires ...

Introduction

The article, “Genotyping and identification of mycobacteria by fingerprinting Techniques” by Khosravi and Seghatoleslami (2009) shows how fingerprinting can be used to identify mycobacteria in combating Tuberculosis (TB) which for a long time has been a serious health concern by the World Health Organization (WHO). Some of the techniques used in molecular epidemiology like MIRU-VNTR and spoligotyping are described in the article.

Summary

The article has deeply illustrated the various ways of carrying out Genotyping of mycobacteria for carrying out epidemiological studies. It has also shown that through molecular typing of MTB the disease can be controlled. The study of the epidemiology ...

1. Introduction
African Americans represent the second largest ethnic minority in the United States and this community is increasingly vulnerable to a range of potential health concerns. Poor sanitary conditions and limited awareness of healthy lifestyle practices increase this population’s vulnerability to health problems. Statistical evidences suggest that the prevalence rate of HIV infection is unproportionately high in this population group, and hence federal organizations like CDC are actively working on this issue. This paper will explore the relationship between HIV infection and the African American population considering the social, cultural, and behavioral factors contributing to this association.
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The article provides information regarding practical approaches aimed at preventing new HIV infections. O’Byrne looks at the beneficial aspects of a self-centered approach and the need to use such tests to reduce the rate of HIV infections. He believes that HIV can affect a large number of people because HIV is a transmittable infection. As such, O’Byrne considers HIV infection to be a public health issue because of its ability to affect the health of entire populations. According to O’Byrne, testing can ensure early detection and treatment of the HIV infection. The author provides that early detection of the infection ...

The purpose of the study is to determine factors responsible for the HIV infection in young males who do sex with males. The purpose statement is very well stated and pertinent to the study objective of this research paper. It is rationally associated with the structure of the study. The author has succeeded in justifying the need of the paper.
A literature review is an important item that evaluates various studies found in the literature associated with the area of interest. It is the key part of every research project. Literature review is needed because it seeks to ...

Part 1. Differences between quantitative and qualitative research

Research is the parlance used to refer to the search of knowledge. It is described by Kothari (2004) as both a scientific and systematic search for information and an art of scientific investigation. There are two approaches used in research, namely quantitative and qualitative research and they vary greatly on how the research is done. Quantitative research only uses measurable data to analyze while the qualitative research approach mainly uses data that are narrative and subjective. The goal or research objective of quantitative data is to use statistical models using a systematic procedure. This approach uses various steps to progress logically ...

Background

Each year, millions of mammals cross the Seregenti. The migration of the wildebeest is one of the greatest natural wonders of the world. But there is something not so wonderful in the Serengeti—an endemic disease called anthrax that strikes and kills without discrimination. It kills humans, livestock, and wildlife.

This study is about the ecopathology of Bacillus anthracis (Cohn), the pathogen that causes anthrax. Anthrax is not a big problem in most countries, but anthrax is still common in Africa because sanitation is poor, and there is no access to vaccines.
The ecology of anthrax is not well ...

Bacteraemia in Cellulitis Article Review Bacteraemia in Cellulitis Article Review

Purpose of the article
The main purpose of the article is to determine the medical results of bacteraemia in cellulitis of a human being’s leg. To achieve the purpose, the article shall explore the occurrence of bacteraemia in cellulitis. The article also highlights the risks involves in bacteraemia cellulitis and also the duration of time in which a patient stays at a hospital. The rate of the recurrence of cellulitis is also determined with the morality in patients put into consideration. In order to achieve the objectives of the experiment, records of about 214 patients diagnosed with cellulitis ...

This study discusses risky sexual behaviors among adults. Further, the study tries to establish other factors, both personal and non-personal, and their link to risky sexual behavior. The purpose of the study was to investigate the changes that occur over time within individual variations in irregularity of condom use and sexual encounters under the influence of alcohol. This has been necessitated because of the numerous and lasting consequences of risky sexual behaviors such as unwanted pregnancies and sexually transmitted infections. Previous research on this topic has involved the use of cross-sectional studies, which has limited the examination of changes ...

The Periodontal department in the Federal and Guarulhos universities conducted research on the prevalence of human papillomavirus in gingival tissue. During that period, human papillomavirus had been detected in several lesions such as condyloma acuminatum and focal epithelial. It was also suspected that HPV could be the cause of periodontal breakdown. The debris of the virus was the periodontal tissue. This led to the investigation of incidences of HPV-16 in the Brazilian gingival tissue.
Several methods and materials were used to carry out the study. The samples were obtained from 104 participants. There were 56 cases with adverse ...

Abstract

The topic of this paper is regarding the effects of the nursing shortage on patient safety and adverse events. Due to the nursing shortage, there is an increase inare registered more patient adverse events and there is increasedthe risk to the patient’s safety increased. If the nursing shortage problem is not correctedsolved, then there will be a continuance ofcontinue increase in the risk to patient safety risk , andas well as harm to the patient. In the paper there is provided Aan explanation of the nursing shortage, the its cause of the shortage, how the shortageit affects patient safety, and ...

Although both studies are informative, the qualitative information provided by Saint et al. (2010) appears to be more difficult to understand than the quantitative information provided by Daud-Gallotti et al. (2012), most likely because of the differences in the nature of the data. Because qualitative information contains descriptive personal opinions from the participants, I find it difficult to use it for determining clinical practices based on that information. For example, it is mentioned that successful leaders were inspirational, but that does not provide the reader with sufficient guidelines to become inspirational.
Quantitative information appears to be more objective, ...