Free Essays on Infection to Get Inspired & Learn by Example

Abstract

Hospital-acquired infections have always been a major impediment to high-quality health care especially in regards to fast patient recovery. These infections occur when the patient is exposed to bacteria and viruses possibly acquired from another patient in the same hospital. Most of the hospital-acquired infections are however preventable. Some simple strategies can be introduced in these health settings, and these can have a significant impact in terms of reducing the number of infections that are transmitted to patients around the hospital. It is from this aspect that this paper draws its premise. This paper aims to look at one Continue reading...

Literature Review

Introduction
Discussion of the existing literature on the preventions of Human Immunodeficiency Virus (HIV), find cases of HIV-exposed seronegative individuals frequently considered representative models of novel prevention efforts. Reference to individuals demonstrating innate natural resistance to HIV infection identify as HIV-exposed seronegative (HESN) [1]. Despite the advances in the study of management of HESN of the HIV infection, none of the associations related with resistance to HIV infection including multiple genetic and immune factors account for all cases of HIV-exposed seronegativity [2].
Paul McLaren and his colleagues write of their findings of the potential mechanisms of resistance to HIV Continue reading...

Abstract

The paper looks at hepatitis infection, the different viruses and the spread of disease sin U.S. as well as across the world. It discusses how one get infects with hepatitis and the different types of hepatitis. The essay also sheds light on the available treatment options and the precautions to take when dealing with a hepatitis patient. The prime aim is to offer a comprehensive info on hepatitis infections.

Introduction

The ‘hepatitis’ word comes from the Ancient Greek word ‘hepat’, which means liver and in Latin, it means inflammation. In simpler words, hepatitis means injury to the liver that can Continue reading...

Introduction

The human Bocavirus (HBoV) is a novelty in the medical field as it was just a recently discovered pathogen in 2005. Liu (2011) indicated that its origin is from the Parvoviridae family of virus, which manifestations can be widespread, depending upon the immunologic and hematologic status of the host. The HBoV is also identified to occur with co-infection with other viruses that cause respiratory disease, but there has been indication that it is not a main causative factor for respiratory disease as the virus is also detected in gastroenteritis. There are growing debates about the HBoV epidemiologic contribution in Continue reading...

Infectious Diseases and Public Health: AIDS/HIV

Abstract:
Human immunodeficiency virus infection causes Acquired immunodeficiency syndrome. The infection was first discovered in US in the year 1980 and currently the country has a high prevalence with 417 HIV positive individuals for every 100,000 people. Social stigma and discrimination against the affected people is an important factor hindering, public health care efforts, in reaching the patience, providing care and preventing the diseases spread. HIV is comparatively easier to control than other air born infectious diseases and can be prevented by taking suitable precautions. Safe and protected sexual practices and disuse of infected needles and blood can Continue reading...

Influenza viruses have the potential to cause annual epidemics and occasional pandemics that can claim millions of lives. Point mutations and genetic rearrangements in the DNA cause the genomic content of Influenza viruses to change constantly. These changes in genomic content result in the development of new influenza strains with epidemic or pandemic potential (Neumann G, 2009). Pandemics are global disease outbreaks. Influenza virus pandemics are typically caused by the introduction of this HA subtype that is new to the human population. The pandemic potential of an influenza virus strain requires efficient human to human transmission. Prior to the Continue reading...

Human papillomavirus (HPV) is one of the common viruses in the family of viruses that causes skin infections. The family of a virus commonly affects various mucous membranes of the body. These various are more than 100 in number. There are types of virus that cause warts in the genital area. There are others that might cause abdominal cells on the anus, cervix, vulva, penis, mouth the throat and at times lead to cancer. HPV is a common infection and according to the Center for Disease Control and Prevention CDC, a large number of sexually active American women and Continue reading...

Management of Varicella Zoster in Skilled Nursing Facilities

Introduction:
Nursing Facilities are usually the home for elder people. It is evident that the global population is aging. It is a natural process that no one can ever stop. Early in the 20th century the life expectancy of most Americans was up only to 47 years old. But as modernization happens along with the discovery of medicinal plants and the building of medical facilities, the American life expectance has raised to about 76-80 years old in the beginning of the 21st century (Lassi et. al., 2014).
However, with the fact that the human body is aging infectious and Continue reading...

Abstract

HPV-associated cancers are caused by HPV, which is a non-enveloped double stranded DNA virus that is ubiquitous in nature. It attacks the squamous epithelial cells present in the mucous membranes of the body. The virus manifests itself as benign warts or as malignant cancers. Some of the cancers caused by HPV are HPV-associated squamous cell cancer of the head and neck (HNSCC), cervical intraepithelial neoplasia (CIN), penile intraepithelial neoplasia (PIN), anal intraepithelial neoplasia (AIN) and oropharyngeal cancer. HPV+ HNSCC is the sixth most common cancer in the world. Cervical cancer is the second most common cancer in women and Continue reading...

A 63 old women was brought to the emergency unit, late night. Her partner was concerned that she is acting crazy. The patient has complained headache during the day time and was ill. She awakened at late night and was confused, repeating strange words that made no sense. No history of smoking, alcohol or illicit drug use noticed in the patient. The patient had no recent surgeries, or drug allergies.
On physical examination, pulse 106, BP-150/- respiration 19/minute and oxygen saturation 97% on room air. Temperature was 38.3C. The patient did not cooperate for physical examination and reacted briskly Continue reading...