Introduction Bacteriophage which is also known as bacteria eater refers to viruses that infect bacteria.Bacteriophages are known to only replicate within host cells and must attach to a specific receptor on the surface of a bacteria cell to initiate infection. The contact between the phage …
The negative side effects of tattoos Tattoos are permanent pictures or designs on the skin, pricked and stained with indelible dyes. They contain mainly industrial organic pigments with high microbiological impurities load. Tattoos are body arts. In our society today, tattoos have Increase In popularity …
Pathogens are everywhere. They are in people, animals, and the environment. Pathogens come in a wide variety. The types are fungal, bacterial, viral, and other parasites. All pathogens can be dangerous, but two of them are more dangerous. These two types that more dangerous are …
The epidemic of human immunodeficiency (HIV) virus causing acquired immune deficiency syndrome (AIDS) has transformed international history involving the emergence of social norms and stereotypes against Black races, homosexuals, and countries plagued by the disease (e.g. Africa, Thailand, etc.). Historically, the first convincing evidence of …
Multiple Sclerosis is a disease that bewilders us all There is no known cause. We do know that MS (multiple sclerosis) is a disease where the myelin breaks down and is replaced by scar tissue. The demyelination can slow down or block the flow of …
Hygiene is an essential component of healthy living, integral to achieving health and preventing disease. Not just selecting the right food choices but also cooking & consuming them in a hygienic way is equally important in preventing the infectious diseases. Adopting hygienic practices and promoting …
Human immunodeficiency virus HIV is a lentivirus from retrovirus household that causes a HIV Infections in worlds which alters the immune system in a really terrible manner. HIV causes Acquired immunodeficiency syndrome ( AIDS ) at the last phase of the infection. The virus attacks …
A tattoo is a permanent mark or design made on your skin with pigments inserted through pricks into the skin’s top layer. During the procedure, a needle that’s connected to a small machine with tubes containing dye pierces the skin repeatedly (Mayo Clinic Staff). Tattoos …
The article is written by a gay man, who lost his first partner to AIDS and dedicated himself to spreading information about HIV prevention and campaigning for governmental attention to the problem in order to save ‘other gay and bisexual men from losing the ones …
Lyme disease is a terrible public wellness issue. It is the most common tick-borne infection in the northern hemisphere of the universe ( Feder et al 2007 ) . In North America it is caused entirely by Borrelia burgdorferi sensu strict ( henceforth referred to …
Nature of Life in the Trenches The nature of life in the trenches was a dangerous place. It was a place for the dead or for the survivors. Trenches were a front line which was dug metres underground, inside the trenches, were supplies, training areas, …
Cluster of differentiation 4 counts have become a standard step of immunodeficiency in grownups infected with HIV in resource rich countries. However bulk of HIV positive people now live in developing states which are resource hapless lending to about 80 % of the planetary portion. …
Environmental and Global Health EEEeeCommunity Health Nursing EE Community Health Nursing Environmental and Global Health-? HAT Task #3 Lynn Senfelds Western Governor’s University Environmental and Global Health Task A-? 1 The Communicable Disease Outbreak of Avian Influenza 2 Communicable diseases account for approximately 1/4th of …
Pandemics are disease that spread over a country or the world. Typhus is an example of a pandemic. Typhus is a bacterial disease that is spread by lice and fleas. Brill Zinsser is the discoverer of the disease and typhus is also known as “Brill …
Poor Infection Control This story is about a man in his twenties named Michael Skolnik. He was born in March of 1979 and died in June of 2004. He was the only child of his parents. It all started one day while he was doing …
‘Biological arms ‘ ( biological science ) to bring forth a victim of injury to worlds and animate beings and works, called the employment of workers and biologicals is a Black Sea port of Kaffa in the onslaught early biological arms ( Feodossia, and now …
Introduction Microsporidia are single-celled, obligate intracellular, eukaryotic parasites which infect a wide range of invertebrate and vertebrate hosts (Canning & Lom 1986; Lom & Dykova 1992; Desportes-Livage 2000 and Shaw & Kent 1999). Amongst their hosts are a range of animal species such as rodents, …
Environmental Hazards Environmental hazards consist of cultural, biological, physical, and chemical hazards (Wright, Boorse, 2014). With a wide array of other hazards in each category there is plenty to choose from and makes one wonder why we continue to survive among so many potential hazards. …
This article has been penned by Dr. Abigail Zuger who is an associate professor of Clinical Medicine at Columbia University College of Physicians and Surgeons (JournalWatch® Specialties, 2010). (more…)
Background: In Jane Horack’s article “Staphylococcus epidermidis”, S. epidermidis is described as “gram-positive cocci bacteria that are part of the normal flora on the skin and nasal passages. ” The article goes on to say that the species was originally named Staphylococcus Albus by microbiologist …
Base pairs: always occur in a specific way – A(adenine) always pairs with T(thymine) and C(cytosine) always pairs with (G)guanine. Because of this specific base pairing, the base sequence of one DNA strand determines the base sequence of the other strand. Genetic code: the set …
Unit 10: Blood/Immunology Case Study Lab What were your three diagnoses? 1. Case 1: normal blood smear 2. Case 2: acute lymphocytic anemia 3. Case 3: mononucleosis Journal Questions for lab 1. In what ways do normal red and white blood cells differ? Red blood …
Since the identification of Legionella two decades ago, a significant amount of information has accumulated concerning the microbiology, epidemiology, clinical manifestations, control, and therapy of infections caused by these organisms. The number of species in the genus Legionella has increased dramatically. Legionella is considered to …
Disinfection refers to the devastation of infective microorganisms, instead than sterilisation, which is the complete devastation of all microbic signifier. This pattern is carried out utilizing a cold chemical disinfecting solution. However, was non a regular everyday process until the late twentieth century, when the …
Currently, there is not a vaccine for the AIDS virus, but things have been progressing toward an effective one for many years. An AIDS vaccine can be effective in two ways. Hopefully we can come up with a vaccine to prevent or delay illness in …
Introduction Republic of Beravania is victimised by man-made and natural devastation. Such emergencies are responsible for immediate and long term effects in low income countries. In addition to deaths due to such catastrophes, disruption of the basic services such as shelter, electricity, water and healthcare …
Introduction Control infections have become more high profile than ever before and have seen the prevention and control during the early years of the twenty-first century. Infection is incontrollable and inevitably devastating, it is a painful fact of life, which is the cause of enormous …
Genetic transformation is due to a direct cause in the change by genes, due to the cell in taking and expressing traits from a separate piece of DNA. Naturally proficient bacteria are able to absorb exogenous DNA and go through genetic transformation. (Chen & Dubnau, …
Acquired Immunodeficiency Syndrome or AIDS as we commonly know it, is a life threatening condition a person wouldn’t want to be caught into. It was discovered in the United States way back in 1981. Since then, it has been a major problem of the world. …
There are many kinds of incurable diseases which yet medical scientists with improved instruments and medicine haven’t been able to find any treatment for them and finally it results to the death of the affected person or animal HIV can be one of those diseases …
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