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The origin, causes and effects of Aids
The history of hiv essay
Essay on origin of aids
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In the 1920’s, the first know introduction of HIV (human immunodeficiency virus) and AIDS (acquired immune deficiency syndrome) in our society has been discovered in Kinshasa, now called the Dominican Republic of Congo (Avert.org). Years later, HIV/AIDS is still considered a global issue and continues being considered a wicked problem in our global community. There are many theories from where the virus had come from. The advancement of technology and resources has provided an increased knowledge on the matter throughout the years. Present day, abstinence is the best way to avoid contracting the virus since it cannot be spread from airborne activity and physical contact. Our society works systemically in many ways in order to prevent, treat …show more content…
and inform global communities on the matter of HIV/AIDS. To go into detail about what was mentioned earlier, there are several theories that have emerged on the matter of “where did the virus HIV/AIDS come from?” Some believe that the creation of the HIV/AIDS virus was a curse, a genetic modification and even an epidemic that came from smallpox vaccinations. Research shows that the origin of the HIV virus comes from a strain called SIV (simian immunodeficiency virus) which is a virus that attacks the immune systems of monkeys and apes (avert.org). The transfer of the SIV strain from primates to humans suggests that hunters had butchered and consumed chimps or that the blood from chimps had gotten into the hunter’s open wounds resulting in the contraction of the virus. There are two known forms of the HIV virus.
HIV-1 and HIV-2 are both viruses that attack the human immune system, but are contracted differently. Research shows that the strain HIV-1 was contracted from chimpanzees compared to HIV-2 which was contracted from sooty mangabeys (avert.org). Globally, “more than 90% of HIV infections are of the HIV-1 strain” (Madden, 2011). If one has contracted the HIV virus and does not seek medical attention, the introduction of other infections and diseases, including AIDS can occur. As mentioned earlier, HIV is a virus that attacks the immune system of humans. By this occurring, white blood cells that are significant in fighting off infection are being destroyed. Initially, this makes the human body susceptible and vulnerable to contracting new infections and diseases. There are three stages in which the HIV virus goes through in order to develop into AIDS. These three stages include: acute HIV infection, clinical latency and then AIDS. Stage one of the infection occurs two to four weeks after contracting the virus. In most cases, flu like symptoms will occur as the body’s response to the virus. The second stage of the HIV virus, victims will show little to any symptoms of the virus. The virus is continuing to reproduce, but at a slower rate compared to stage one. In the final stage of the HIV infection, one’s immune system is already in a severe state and the body is extremely vulnerable to infection. Without treatment in stage three of the HIV virus, one typically is given an average of two to three
years. Looking at HIV/AIDS on a global scale, 36.7 million people are currently living with the virus. 1.8 million of those individuals are children that have “contracted the virus from their HIV- positive mothers from pregnancy, childbirth or breastfeeding” (. A little over half (60%) of the individuals living with HIV/AIDS worldwide are aware that they have the virus and are working towards receiving treatment. Majority of people (24.7 million) living with the HIV virus are currently living in sub-Saharan Africa. Latin America and the Caribbean come next to the largest amount of individuals living with the HIV virus at two million people, and Eastern Europe and Central Asia come in third with 1.5 people living with the HIV virus (KFF.org) There are several ways for the HIV virus to spread throughout individuals and communities. The transmission of HIV is through only certain bodily fluids including blood, semen, rectal and vaginal fluids and breast milk. One can only contact the HIV if they come in contact with someone where HIV is present and finds a way into their body through the bodily fluids discussed earlier. Examples of contracting the disease is having unprotected intercourse with someone who is infected with the virus, anal and oral sexual activity, reusing needles for drug purposes that were previously used by someone with the virus, blood transfusions, childbirth, breastfeeding, etc. Ways to prevent transmission of the HIV virus is to avoid contact of bodily fluids with someone who infected and to regularly get tested to insure that the virus is not present in one’s system and to receive medical care as soon as possible if one is infected. If one has tested positive with the HIV virus, there are treatments available if discovered within the second stage of the virus. One of the main global problems with the HIV/AIDS epidemic is that less developed countries do not have the resources or provided health care in order to help treat individuals infected with the virus.
Spink, Gemma. "AIDS." AVERTing HIV and AIDS. 23 Dec 2009. Web. 11 Jan 2010. .
suffer alone. The purpose of this paper is to point out some of the myths
HIV affects the immune system, especially a type of T cells (CD4 cells). Over time, HIV destroys the overal...
“In 1980, a life-threatening human immune dysfunction of unknown origins was noticed in Central Africa, Europe, and the United States” (Poindexter, 2007, p. 6). In 1981, in the United States, the disease was first reported to the Centers for Disease Control (CDC). HIV stands for human immunodeficiency virus. It is the virus that can lead to acquired immunodeficiency syndrome, or AIDS. Unlike numerous other viruses, the human body cannot rid itself of HIV. That means that once you have HIV, you have it for life (Centers for Disease Control and Prevention, 2013). Currently, no cure exists for HIV. Thankfully, with giant leaps in today’s medical and technological advancements in pharmaceutical research this disease is now considered to be a chronic condition. Today, with proper medical management and compliance the infected p...
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 HIV-1 and HIV-2, the two types of HIV” (AIDS Doctors).
A solid case has been made for exhaustive training about HIV and AIDS in the schools (National Commission on AIDS, 1994). Fontanilla (2003) has listed some needs and significance of sex education including the incidence of unwed pregnancy and the continuous increase of sexually transmitted diseases especially AIDS. According to Edlin (1994), Human Immunodeficiency virus or simply HIV is the virus that causes AIDS or Acquired Immune Deficiency Syndrome. However, a few people deny that AIDS is brought about by HIV. It ought to be plainly comprehended that established researchers is in understanding that HIV causes AIDS (Nevid et al., 2002). AIDS is defined by Ticzon (1994) as a virus that destroys one’s immune system, making a person’s body be defenseless against all infections and some cancers. He also explained that it will take 10 years for a person to develop AIDS from the time he/she was infected with HIV. Fontanilla (2003) has described that a person cannot tell if one has AIDS by just simply looking at his looks rather this has common symptoms such as severe weight loss and fatigue. There is also a huge possibility of certain cancers, specifically Kaposi’s sarcoma. From this information, AIDS is a severe disease that needs to be addressed immediately and be understood by many so that it wouldn’t be
Magic Johnson once stated, “You can’t get AIDS from a hug or a handshake or a meal with a friend.” AIDS and HIV is not something you can receive by touching someone’s outer skin. AIDS and HIV can only be transmitted when an infected persons; fluids meets with another person. AIDS and HIV is one of the most deadliest disease in the world that already has killed 1.6 million civilians. People need to understand the facts behind AIDS and HIV so people do not treat others who are infected like they are going to kill them. Everyone has possibility of contracting AIDS and HIV; it can change one’s world in a heart beat.
AIDS was first discovered in the United States in 1981. Since then, this epidemic has affected approximately 40 million people worldwide. AIDS is a life threatening illness that is caused by the HIV infection. When the HIV virus enters the body it begins to destroy the immune system impairing its ability to fight off certain infections and diseases. About a month after being infected, a person develops a viral infection. The viral infection is similar to the flu and causes fever, fatigue, weight loss, and swollen glands. These symptoms usually subside, and a person may not develop AIDS for up to 10 years after being infected with HIV. During this time, the HIV virus continues to multiple and destroys cells of the immune system. A person is diagnosed with AIDS when the immune system is so deteriorated by HIV that it can no longer fight off certain infections and diseases known as "opportunistic infections." These infections cause a person to suffer from a variety of illnesses including weight loss, persistent diarrhea, coughing, nausea, swollen glands, and shortness of breath. The infections can last from several days to several months and are often difficult to treat. AIDS patients are also prone to develop certain cancers. These cancers include Kaposi's sarcoma, cervical cancer, and lymphomas. Although each of these cancers are treatable, AIDS patients suffer severe cases of these cancers because of their weakened immune system. It is often difficult to determine if a person will make it through a particular illness or not. In most cases, people do not die from AIDS but from complications from illnesses that define AIDS. When a person is diagnosed with having AIDS, their estimated survival time is 2-3 years.
As a conclusion, it is important that people know the danger of HIV/AIDS and actions to prevent more lives to be at risk should be taken. Especially when there is still no cure that is yet to be found, this disease should be eradicated by creating awareness to the public about the HIV/AIDS. In addition to that, the preventions for the disease should also be a common knowledge to the people around the world.
HIV, better known as Human Immunodeficiency Virus, has been around for many years. It seeks and destroys cells within the body. HIV is like many other viruses, such as, the flu or the common cold. However, over time those viruses can be cleared out of your body, but HIV is nothing like that; the human immune system cannot get rid of it. The virus gets very strong over time and begin to kill certain cells, such as, your T-cells. Over time, HIV can destroy so many cells that your body will not be able to fight off simple infections. When this happens, HIV can lead to AIDS. AIDS is Acquired immunodeficiency Syndrome. This is the final stage of HIV. At this stage, the immune system is destroyed. Everyone that has HIV will not go on to develop AIDS. Symptoms of this may include fever, chills, rashes, mouth of genital ulcers and/or swollen lymph glands. Many people are unaware of these diseases and being unaware makes them prone to spreading them.
The ubiquitous acronym HIV stands for Human Immunodeficiency Virus. It is a virus that gradually weakens the immune system until the body cannot fight off common infinitesimal infections such as pneumonia, diarrhea, the “flu”, and other illnesses. All of which can be part of the Acquired Immunodeficiency Syndrome, the final stage of HIV that usually develops between 2 to 10 years after the infection. This infection is frequently transmitted through unprotected intercourse with someone who has already been affected with HIV and is an increasing problem in Africa. This study focuses mainly on the causes and effects of this virus in Africa.
HIV is a virus that is called the human immunological disorder virus. Usually, the system produces white blood cells and antibodies that attack viruses and bacterium. The infection fighting cells area unit known as T-cell lymphocytes. This disables the system to defend the body against diseases and tumors. Numerous infections are going to be able to develop, these timeserving infections benefit of the body 's weakened system. These infection that unremarkably will not cause severe or fatal health issues can eventually cause the death of the HIV patient.
There are three stages of severity when a patient contract AIDS. “During the first stage, the individual experiences general flu-like symptoms but remains relatively healthy while the immune system are fighting back”(Bruno 3). Often times, patients have no idea that they are even infected into the AIDS stage of HIV. The beginning symptoms are so similar to the common cold that it is hard to distinguish what is wrong with the
Aids is a worldwide disease, infact its the worlds’ leading infectious killer. 33.4 million people are currently suffering from Ai...
The emergence of HIV/AIDS is viewed globally as one of the most serious health and developmental challenges our society faces today. Being a lentivirus, HIV slowly replicates over time, attacking and wearing down the human immune system subsequently leading to AIDS (Acquired Immunodeficiency Syndrome) at which point the affected individual is exposed to life threatening illnesses and eventual death. Despite the fact that a few instances of this disease have been accounted for in all parts of the world, a high rate of the aforementioned living with HIV are situated in either low or medium wage procuring nations. The Sub-Saharan region Africa is recognized as the geographic region most afflicted by the pandemic. In previous years, people living with HIV or at risk of getting infected did not have enough access to prevention, care and treatment neither were they properly sensitized about the disease. These days, awareness and accessibility to all the mentioned (preventive methods, care etc.) has risen dramatically due to several global responses to the epidemic. An estimated half of newly infected people are among those under age 25(The Global HIV/AIDS Epidemic). It hits hard as it has no visible symptoms and can go a long time without being diagnosed until one is tested or before it is too late to manage.