Few modern health issues have received as much media interest and controversy as the AIDS virus. The AIDS virus was first named in 1981 to explain a collection of diseases that developed as a result of a compromised immune system. Individuals who were young and apparently healthy were showing signs of conditions that were typical of those with a severely depressed immune response. It was also noted, at the time, these conditions were limited to the gay community. As the disease became more prevalent
Introduction: A virus is an infective agent that typically consists of a nucleic acid molecule in a protein coat. It is too small to be seen by light microscopy and is able to multiply only within the living cells of a host. One virus that has received global attention over the last thirty years or so is the HIV/AIDS virus. This virus attacks the body’s immune system, which in turn stops the body’s ability to be able to fight off illness. Thus, people who contract HIV/AIDS are susceptible to death
The AIDS virus was a major turning point in world history. Contrary to popular belief, if a person gives blood to or recieves blood from a hospital or blood bank that person will not risk transmitting HIV, a.k.a. human immunodeficiency virus and that person does not risk transmitting AIDS, a.k.a. acquired immunodeficiency syndrome. In addition, “It is now generally accepted that HIV is a descendent of a Simian Immunodeficiency Virus because certain strains of SIVs bear a very close resemblance to
crack has increased. Many people avoided the use of crack because of the harmful chemicals used in creating the drug. One of the reasons why crack became popular is because of not needing to inject the drug hence less risks of being infected by the AIDS virus. Carroll (2000) states cocaine is the most powerful stimulant of natural origin. Most users snort or inject the drug to enable a quicker “high.” Cocaine use brings on many health problems. Fatal complications occur from regular use, for example
the staggering statistics, just like me, ask why. There are many answers, and none of them could possibly justify the sexual exploitation of children. Many tourists and locals for that matter think that children will be less likely to carry the AIDS virus, which is a misconception. It is estimated that 72.4% of the child prostitutes in Asia carry HIV. Many Asian men also believe that sex with a virgin will rejuvenate them, and that sex with a virgin will cure venereal disease. Many different countries
was diagnosed--AIDS (Acquired Immuno-Deficiency Syndrome). It began in major cities, such as New York, Los Angeles, Miami, and San Francisco. People, mostly homosexual men and intravenous drug users, were dying from very rare lung infections or from a cancer known as Kaposi’s sarcoma. They have not seen people getting these diseases in numerous years. Soon, it also affected hemophiliacs, blood recipients, prostitutes and their customers, and babies born from AIDS-infected women. AIDS was soon recognized
I'm Michel Kassett. This is Network 23. A couple of weeks ago we had a program on the subject of AIDS, addressing the question of whether AIDS-the AIDS virus-was created by the government; and I'm sure that some people were quite shocked by what they heard. We spent that entire program relating to you the evidence of a very substantial amount of factual evidence which supports the proposition that AIDS is a synthetic biological agent that was deliberately engineered by the US government as an instrument
problems discussed in Amazing Grace have festered throughout the United States for some time now. The high numbers of drug users in the community, the high amounts of gang-related violence, and the numerous cases of people who have contracted the AIDS virus are just some of the problems that have arisen in this ghetto. There are many differences between this community and others in the United States, one of which is that the government has grouped these people all together and made a ghetto of
And the Band Played On The movie, And the Band Played On, discusses the origin of the AIDS virus and how it spontaneously spread across the world. It used the Ebola disease to foreshadow the forth coming of another serious disease. The world was not prepared to handle such a contagious plague. Doctors around the world assumed that the first cases of the HIV virus to be just an abnormality of a certain disease, their carelessness of this matter was the start to the spread of this disease. Throughout
are any RNA disease/virus that belongs to the family Retrofired. The virus was discovered in 1971 by Howard Temin and David Baltimore. 8uRetroviruses are uniquely shaped viruses, confusing features and overwhelming morbidity of the disease they cause. The genome of Retroviruses consists of RNA into DNA. Retrovirus have an outer envelope, which came from the plasma membrane of the host. There is an envelope protein in the lipid bilayer, actually many copies of this. The virus has a capsid, which
Viruses are a big problem all across the world in the last few decades. The virus Ebola has caught the attention of many people in the public and government. Viruses, like Ebola, that kill huge amounts of people is a major threat to the entire world. The only way to find a cure for Ebola is through our use of science and technology. Ebola has just been noticed in the last few months, but Ebola has been around for years. People didn’t know or didn’t care about it as it was in Africa. Now that is has
Adenoviruses are the cause to a wide range of illnesses; illnesses may vary from mild respiratory infections to life-threatening multi-organ diseases. Individuals with a weak immune system are at risk to attain the virus. Infections with the adenovirus often result in the development of infections in the upper respiratory tract. Adenoviral infections are often acute, they are self-limiting, and are not associated with death. Adenoviruses are of the Adenoviridae family. Adenoviruses are 90–100 nm
Orthopoxvirus variola is the virus responsible for the well-known smallpox disease. It belongs to the Poxviridae family which is further split into the subfamilies Entomopoxivirinae which only affects insects, and Chordopoxivirinae which infects vertebrae (Hughes). It is in group one of the Baltimore Classification since it possesses double-stranded DNA. This group also includes viruses in the Herpesviridae family, certain bacteriophages, as well as the mimivirus. The linear genome consists of approximately
The Hanta Virus The hanta virus is not a new foe to humanity. This mysterious and sometimes fatal disease has plagued humanity for over 1000 years. This virus, most likely originating in China over 1000 years ago, is transmitted by human contact with mice. Only relatively recently has the hanta virus captured the attention of the United States. Although the hanta virus has been known for such a long time, there is little known about the virus. In the United States most cases are found in the southwestern
Marburg virus belongs to the genus Marburgvirus in the family Filoviridae, and causes a grave hemorrhagic fever, known as Marburg hemorrhagic fever (MHF), in twain humans and nonhuman primates. Basic Safety measures for medical personnel and others who are taking care of presumed individuals who may be contaminated with Marburg disease. Marburg Virus, Akin to the more widely known Ebola hemorrhagic fever, MHF is portrayed by systemic viral replication, lowering the body’s normal immune response to
ASSIGNMENT # 1: GENERAL PRINCIPLES OF MICROBIOLOGY 1. Describe the components of the bacterial cell envelope and the primary function of each. The innermost layer of the bacteria cell envelope is the cell membrane. It is a typical phospholipid bilayer, as is found in animal cells. The primary function of the cell membrane is energy production and active transport. The next layer is the cell wall. It is made of N-acetyl glucosamine and N-acetyl muramic acid. Amino acids keep the cell wall together
death. [7, 8] This disease was isolated by scientists and later classified as the Hendra virus. The Hendra virus (HeV), previously unknown, is now classified under the family Paramyxoviridae, genus Henipavirus along with its sister viruses the Nipah Virus and Cedar virus.[7, 9] HeV has the capability of causing fatal diseases in several animal species including humans.[1] The primary host of the Hendra virus was identified as the flying fox species from the genus Pteropus[1,2,3] that resides and
It is caused by the varicella zoster virus. Shingles usually appears in a band, a strip, or a small area on one side of the face or body. It is also called herpes zoster (According to WebMD) Symptoms tiredness, aching muscles, headaches, nausea, a general sentiment of being unwell, a fever
Review of The Life of a Virus The life-threatening, smallpox-causing, flu-epidemic-causing, and poorly understood particulates found in our daily lives - viruses - have such a negative connotation. All viruses are not bad, though. Tobacco Mosaic Virus (TMV) is one such virus. It cannot even infect humans, and yet it is so vital to our understanding of viruses that do have human hosts. The Life of a Virus: Tobacco Mosaic Virus as an Experimental Model, 1930-1965 pits TMV as the primary model organism
diseases affect newborns “Of the 3 to 6 percent of newborns with a recognized birth defect, at least half involve a predominantly genetic contribution.” (Fridovich, Fridovich-Kelly &Robinson, 2013, p.1); though there are other diseases such as cancer or aids that are obtained through an individual’s life and a big percentage of people are affected. That is why many scientists have searched for a solution to these problems that have affected so many people. Somatic cell gene therapy is the best cure to