The History Of Hiv And Aids Essay

In the Radio Lab the Authors illustrates how HIV is spreading in United States and how the starting point begins as Patient Zero. Jad Abumrad and Robert Krulwich along with Carl Zimmer and David Quammen discuss how in 1981 a mysterious syndrome it became in a pandemic among homosexual people in important cities such as Los Angeles Ney York and San Francisco. Young men were dying in inexplicable conditions that the CDC had to intervene with a several researches, surveys and studies about those cases. During the research noticed that one man were most related with more cases, this person was Gaetan Dugas, a Canadian young men, who travel to US. As he knew he was going to die, he stared to spread the disease for something he called a “gay cancer”.

As a disease, HIV, or the Human Immunodeficiency Virus is a blood-borne virus that is transmitted from person to person via sexual intercourse, mother to child, or intravenous drug paraphernalia. The virus itself causes, usually over a period of time, Acquired Immunodeficiency Syndrome, or AIDS. AIDS actually targets the immune system and causes an immunosuppression which makes people who have the virus more susceptible to cancers and infections. This is the most unique feature of the HIV/AIDS virus and is the most deadly since its implications are destructive if not properly treated (Moore 51). The significance of this disease is one that began in the 1980’s and initially was thought to be a virus only found within homosexual communities and was even originally called Gay-Related Immunodeficiency Virus. However, in 1981, it was found that the virus was spreading beyond the gay community when Blacks accounted for 25% of the HIV/AIDs population and a trend began where Blacks continued to contract HIV significantly more than

We have been aware of HIV and AIDS since the 1970s (Miller, 2012), and though there have been treatments and reduction in the number of people infected, the disease remains. The disease results in death usually following opportunistic infections as a result of AIDS destruction of the immune system, but thanks to modern medicine “many people

According to a report published in the February 1998 edition of “Nature”, scientists identified what they believe is the earliest case of AIDs in a man from the Congo in 1959. (Lerner and Hombs 39) By the end of the year 1980, 80 men would have been diagnosed with at least of the opportunistic infections that are a characteristic of AIDs. (Lerner and Hombs 40) AIDs cases in the 1980s increased dramatically not only around the world but in the United States, primarily in larger cities like Los Angeles, New York City and San Francisco. The numbers of AIDs diagnoses and deaths spiraled out of control throughout the 1980s and towards the end of 1989 there were 117,500 cases of AIDS reported and 89,000 related deaths.(Lerner and Hombs 54) In the

In 1920 a disease would enter the world in change lives of many people around the world. The most powerful scientists and researchers tired to find answers regarding the strange disease but unfortunately they will spend years with unanswered questions. In this research paper, I decided to look back and discuss evidence about the origin of HIV, and find out where, how, and when the disease first began to cause illness in humans. However, this paper will mainly focus on how HIV impacts the community worldwide.

Before beginning to analyze the accuracy of the portrayal of the AIDS epidemic throughout Angels in America, the virus must first be looked at in its actual historical context. Acquired Immunodeficiency Syndrome is a collection of symptoms and complications due to a deficient immune system that is the result of HIV, Human Immunodeficiency Virus. The AIDS epidemic made its presence in the United States known on June 5, 1981 when five men were diagnosed with a rare lung infection, Pneumocystis Carinii Pneumonia, amongst other infections. The previously healthy, gay men were on the decline due to a compromised immune system. These cases were

In the 21st century, everyone has heard of the frightening HIV and AIDS virus. The disease we first discovered in 1983 in Arica, when it killed millions of people, especially poor people and travelers. In the developing countries, the Human Immunodeficiency Virus (HIV) and Acquired Immunodeficiency Syndrome (AIDS) are considered a death sentence, the world over, it is a frightening virus that has killed many people.

“According to the New England Journal, by September 1987, more than 40,000 cases of AIDS had been recognized in the United States and 50,000 cases in different countries.”(Swenson par. 1) The events that took place in the late 1980s and early 1990s changed the world as we knew it. It also challenged some of the greatest medical minds of that time, as they continually searched for a cure worldwide. An examination of primary and secondary sources will reveal the significance of the key event in American history.

HIV and AIDS have affected millions of people throughout the world. Since 1981, there have been 25 million deaths due to AIDS involving men, women, and children. Presently there are 40 million people living with HIV and AIDS around the world and two million die each year from AIDS related illnesses. The Center for Disease Control estimates that one-third of the one million Americans living with HIV are not aware that they have it. The earliest known case of HIV was in 1959. It was discovered in a blood sample from a man in Kinshasa, Democratic Republic of the Congo. Looking further into the genetics of this blood sample researchers suggested that it had originated from a virus going back to the late 1940’s or early 1950’s. In 1999,

The early days of the AIDS epidemic drastically contrast AIDS in the present day. In order to get deep insights into the early days of the epidemic, two interviews were conducted. The two individuals interviewed were Scott and Susan. Both were in their 20’s when AIDS first emerged in 1981. Scott’s connection with HIV is extremely personal, as he was infected with the virus in 1987 and continues to remain HIV positive. On the other hand, Susan, is more removed from the situation having not personally experienced it. Scott currently works as a health educator for youth and speaks all around the country about both his story and about sexual education. Susan works in a preschool in Florida and is enjoying her life with both of her children at college. The 1980’s were a period of hiding and fear of HIV, it was not talked about during this time. Both public opinions and public health center’s (hospitals) decisions during this time did not help the growing stigmatization that HIV and AIDS patients already faced. Public education about HIV around the world through speakers like Scott and Florence from Uganda helped alleviate the fear and stigma behind HIV and AIDS to its current state of cultural acceptance and normality.

Did you know that if a straight line of pennies was made down any given road, extending one mile, there would be over a hundred thousand dollars worth of change on the street? Dimes? Well over a million dollars. How about something that hits closer to home, something like lives? In 1996, when the AIDS pandamenic was at its peak, a memorial quilt made of individual panels about six feet by three feet in size was displayed in Washington D.C. Each square of the quilt represented a single victim whose life was claimed by the disease. Though many of the panels give only the victim’s name and birth/death dates, others included more personal items such as a pair of jeans, a teddy bear, or even a poem. Though there

Sub-Saharan Africa is the region of the world that is most affected by HIV/AIDS. The United Nations reports that an estimated 25.4 million people are living with HIV and that approximately 3.1 million new infections occurred in 2004. To put these figures in context, more than 60 percent of the people living with the infection reside in Africa. Even these staggering figures do not quite capture the true extent and impact that this disease causes on the continent. In 1998, about 200,000 Africans died as a result of various wars taking place on the continent. In that same year, more than 2 million succumbed to HIV/AIDS (Botchwey, 2000).

HIV is the human immunodeficiency virus that causes AIDS. A member of a group of viruses called retroviruses, HIV infects human cells and uses the energy and nutrients provided by those cells to grow and reproduce. AIDS (acquired immunodeficiency syndrome) is a disease in which the body's immune system breaks down and is unable to fight off certain infections, known as "opportunistic infections," and other illnesses that take advantage of a weakened immune system. When a person is infected with HIV, the virus enters the body and lives and multiplies primarily in the white blood cells. These are the immune cells that normally protect us from disease.

HIV, or the Human Immunodeficiency Virus, is a virus which damages and kills cells of the immune system. It attacks the T-cells, key cells of the immune system, and uses them to make copies of itself. After being infected with the virus it progressively interferes and eventually destroys the immune system's ability to fight the anti-genes. HIV may develop into the syndrome AIDS, the Acquired Immunodeficiency Syndrome. HIV is an STD - a sexually transmitted disease - and therefore most commonly it is spread through sexual contact, and the virus mainly enters the body through the penis, mouth, lining of the vagina or vulva during sexual activity. HIV can also be spread through sharing syringes or needles with someone who is infected with the

The Human Immunodeficiency Virus is coming from a subgroup of retrovirus called Lentivirus which causes HIV infection leading to Acquired Immunodeficiency Syndrome (AIDS) later on among humans. AIDS is a human condition which progresses to the failure of the immune system, causing life-threatening opportunistic infections and cancers to thrive. Treatments can be given, but without those, survival time after infection with HIV is estimated to be 9 to 11 years, depending on the HIV subtype. Vital cells in the human immune system such as helper T cells (specifically CD4+ T cells), macrophages, and dendritic cells are the main target of HIV. HIV infection leads to decreased CD4+ T cells through a number of mechanisms like apoptosis of uninfected bystander cells, pyroptosis of abortively infected T cells, direct viral killing of infected cells and killing of CD4+ T cells that are infected by CD8 cytotoxic lymphocytes. When CD4+ T cells decreased into a number below critical level, cell- mediated immunity is lost making the body more susceptible to opportunistic infections.