The Median Survival Time Of Cd4 + Lymphocyte Count At 200 X Essay

The term Human Immunodeficiency Virus is commonly known as (HIV), which is a virus that attacks the immune system of humans by destroying the amount of CD4 cells in their bodies. Without CD4 the human body is unable to fight against diseases, which can lead to Acquired Immune deficiency syndrome known as AIDS for short. The first case of the HIV/AIDS virus in the U.S. occurred in the early 1980’s. The first spark of the virus was found in San Francisco with couple of homosexual Caucasian American males. Today African Americans account for the largest proportion of HIV and AIDS in this country, represent approximately 13% of the U.S. population, but accounted for an estimated 44% of new HIV infections in 2010(the last year a study was

The Acquired Immune Deficiency Syndrome denotes a spectrum of conditions that are caused by the HIV virus. Infection with this disease does not result in the instant occurrence of the related signs and symptoms. However, an individual is likely to experience flu-like symptoms after he or she is infected with it. Eventually, the person experiences a prolonged period of apparent health with no visible signs. On progression, the infection adversely interferes with the immune system of the individual. The weakening of the body’s defense system increases the risk of recurrence of common infections and opportunistic illnesses that

AIDS (acquired immune deficiency syndrome) is related to HIV, but they are not one in the same. A person has AIDS only in the final stages of HIV, after the immune system becomes unable to defend itself against foreign bacteria, other viruses, and fungi, and allows for the development of certain cancers. The world first became aware of AIDS in the early 1980s. Growing numbers of gay men in New York and California were developing rare types of pneumonia and cancer, and a wasting disease was spreading in Uganda. Doctors reported AIDS symptoms under different names, including “gay-related immune deficiency” and “slim,” but by 1985, they reported them all over the world.

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

AIDS or acquired immune deficiency syndrome is a disease where a person regardless of race or gender can get infected and have no chance of survival. AIDS started in the 1980’s to move from human to human. In a event were sex kills this is the one. In 1995, AIDS was the leading cause of death for adults 25 to 44 years old. But in recent years treatments help the survival and prolonged life of many with AIDS yet the disease still resides within them and they are dangerous to the well being of

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

(2011) was a multi-continent, randomized, controlled trial to evaluate the effectiveness of antiretroviral therapy on the speed of the disease process among HIV-1 infected and HIV-1 uninfected partners. In the study, 1,763 HIV mixed status couples were grouped into either early antiretroviral and delayed therapy groups. Inclusion criteria consisted of the HIV-1 infected participant having a CD4 count between 350 and 550 with no previous antiretroviral therapy usage, except to prevent mother-baby transmission. Participants attended three monthly sessions and then quarterly sessions until ill or requiring an additional amount of antiretroviral drugs (Cohen et al, 2011). The uninfected partners were tested each quarter for seroconversion, the period in time in which antibodies become detectable. The research study concluded that early antiretroviral therapy initiation had a greater effect on CD4 count than delayed antiretroviral therapy. The average CD4 count in the early therapy group originated at 400 and increased to 603 after 12 months of ART. A decline of CD4 cells were noted in the delayed group (Cohen et al, 2011). The authors concluded that a higher incidence of HIV transmission was noted in African countries and adverse effects were more likely to occur in the early therapy group. Early therapy had a positive effect on the HIV-1 uninfected and HIV-1 infected

All the males had unusual infections indicating their immune systems were not working properly and 2 of the males had already died before the report was published. After that, there were multiple cases of homosexual males having the same infections. By the end of 1981, there were a total of 270 reported cases of severe immune deficiency among gay males with 121 of them dead. After the outbreak of AIDS and then HIV, multiple books educating young adults on these incurable diseases were published. Adults also wanted to know what the adolescents of 1986 thought about AIDS.

However, AIDS is not a disease; it is a symptom that derives from being infected by a virus called HIV, human immunodeficiency virus. While AIDS and HIV are two different sickness, HIV is the leading cause of AIDS, killing millions. HIV was first discovered in the late 1970s in the United States and AIDS was soon later on termed in 1982 as a term that describes the symptom of HIV (“Where did HIV come from?”). AIDS/HIV existed before, but scientists and doctors never noticed it until 1981 when large lymph nodes emerged and intrigued researchers such as Dr. Mathilde Krim (“Thirty Years of HIV/AIDS”). The disease afflicted many other people before its discovery, but it is only first record in the late 1970s. Soon, the number of AIDS cases and deaths increased drastically, going from 159 to 2,807 cases per year in two years (“Thirty Years of HIV/AIDS”). The term AIDS and HIV are used interchangeably as AIDS is only a name of the symptom that HIV causes. The advancement of technology and understanding of the sickness allowed doctors to understand the cause of AIDS/HIV and uncover more cases each year. With the technology in the world today, testing for AIDS/HIV requires only a blood sample and analysis; there is no confusion on whether the symptoms are of a different disease. However, even though technology advanced greatly over the years, AIDS, like the Plague is incurable during

of life in individuals with HIV disease (Corless et al., 2004, p. 292). The sample consisted of 40 subjects: 23 men and 17 women. The HIV-positive adults in a primary care clinic were asked to participate, so this study has a sample of

AIDS stands for “Acquired Immunodeficiency Syndrome”. AIDS is the final stage of HIV, and occurs when your immune system is badly damaged. AIDS is a very dangerous disease. People who have AIDS only typically have 3 years to live once they are diagnosed. Medical treatment is needed to prevent death from AIDS, without treatment, those infected have about a year to live (What Is HIV/AIDS?). AIDS is a life-threatening disease, but it comes with many more complications and consequences.

Without taking any medication of treatment for the situation, it is estimated to have a short range of life for ten to fifteen years but it also depends on the person’s body reaction. It is an estimated statistic that thirty-eight out of ten thousand die each year due to HIV/aids related causes. In 2010, male infection decreased of deaths from 19,000 to 18,000. While in the female population, the death rate decreases also from 1,800 to 1,700. As you can see, men are more engaged to sexual activities than females because of their urges and more reasons. In essence, there are way more percentage of infected inmates in the male population than in the female population, so most of the death rates come from the men.

With such badly compromised immune systems people with AIDS get a growing number of serious sicknesses, they are called opportunistic diseases. With no treatment, the AIDS patients predictably survive about three years. The most usual Symptoms of AIDS are fever, chills, swollen, sweats, lymph glands, weight loss, and weakness. The diagnosis of AIDS is when the CD4 cell counts drops below 200 cells/mm or if they acquire certain opportunistic diseases. Being infected with the HIV can increase the viral load in

According to the Nhs (2012) in the early stages most people infected with HIV experience a short period of flu like symptoms two to six weeks after infection. stages 2 and 3, if left untreated, it will weaken ability to fight infection so much that you become vulnerable to serious illnesses and may only live for 3 years, this stage of infection is known as AIDS. At this stage the person infected will experience nightsweats, lack of motivation, persistantant tiredness, significant weight loss, diarrhoea, shortness of breath, swollen glands and a fever over 37 degrees that last weeks, it is shown once aids has taken over your body at this stage you have an increased risk of developing and catching life-threatening illnesses. According to aidsmap and the NHS (2012 ) the average life expectancy for people who are HIV positive in the UK is 60. According to the NHS (2012) there is medication to treat HIV, but there is no cure. The medication taken is Antiretroviral drugs (appendix ). According to the BBC news 1st December 2012) it estimated In 2011, there were 2.5 million new infections - down 700,000 from the 2001 figure - and an estimated 1.7 million people died from Aids-related illnesses. That was 600,000 fewer than in 2005. each year treatment costs for someone diagnosed with HIV is £320,000, Or £1.2bn over their lifetimes. Therefore this shows physically people are living longer and