HIV/AIDS: A global health system
Rita K. Asiedu
Rutgers University
Abstract
Human immunodeficiency virus (HIV)/AIDS is a pandemic problem affecting global health. At the end of 2015, 36.7 million people were living with HIV/AIDS globally. The rate of incidence is more prevalent in Sub-Saharan Africa with almost 1 in every 24 adults living with HIV/AIDS. In the united states, HIV/AIDS is a diversified health problem affecting all sexes, ages and races and involving the transmission of multiple risk behavior. However, with the introduction of various prevention programs and antiretroviral drugs, the incidence of HIV/AIDS has reduced.
Keywords: HIV/AIDS, global health problem, mode of transmission, risk behavior, incidence, prevalence,
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Even though African American represent 12% of the entire US population, they are the most affected with HIV/AIDS accounting for 45% (17,670) of HIV diagnoses. Below is a table of the population most affected with HIV new diagnoses according to the CDC, 2015 report.
New HIV diagnosis for most affected sub populations,2015
Source: CDC. Diagnoses of HIV infection in the United States and dependent areas, 2015. HIV Surveillance Report 2016;27.
Characteristics and statistics of HIV/AIDS from a national and global perspective
HIV/AIDS is acquired when there is an unprotected sexual intercourse, exposure to infected blood or body fluids, sharing of needles or syringes with an infected person and from mother to child through breast feeding or vaginal birth. The most prevalent places are the urban cites in the U.S. As discussed earlier, the population at risk for the infection are gay and bisexuals, IV drug users and heterosexuals. Within the first two weeks of acquiring HIV infection, the infected person develops fever usually 100.4degrees, fatigue, sore throat, headache, muscle and joint pains. This normally resolves itself without any intervention. Some people might also develop a digestive and respiratory problem such as nausea &vomiting and dry cough. If untreated, it can result in low TCD4 lymphocyte count below 200 resulting in AIDS. Statistically, from the national level, the most prevalent states in the U.S in
From 2005 to 2014, the number of new HIV diagnoses among young African American gay and bisexual men (aged 13 to 24) increased 87%. But that trend has leveled off recently, with the number declining 2% since 2010.6
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
HIV has affected people all across the world. HIV comes with physical and mental symptoms. The body symptoms include skin flaking off, being dry, skin peeling off (Saliba 23) , fingernails falling off (32), and weight loss (14). Mentally it is hard to sleep, people become weak, and are tired all the time (23). People all across the world are infected with this disease, and the problem with this is the fact that most do not even know they have it. The most people who are infected each year are African Americans, gays, or bisexuals. 10,315 African Americans were infected in 2015. The U.S.A. has estimated about 1.1 million are infected with the disease. Equally to about 12,333 deaths happened in 2014 from AIDS related diseases, and 6,721 deaths from AIDS directly. Although there are a large amount of people getting infected, on the other hand eighteen percent of the population with HIV is declining since 2008-2014 (“U.S. Statistics”). In the world about 33.2 million people worldwide have HIV, with 22.5 million people in sub Saharan Africa are living with this condition, one out of nine people who live in South America have HIV or AIDS (Saliba 8).
Progress in decreasing new HIV infections among adults has slowed in recent years. Since 2010, the annual number of new infections among adults (15+) has remained static at 1.9
There are many health problems that we face globally and each of them are important for us to be aware of and to take precautions and measures to prevent and treat such diseases that affect our global population. HIV/AIDS is a disease that is spread through direct contact with body fluids from a person who is infected with the virus, these fluids include blood, semen, rectal fluid, vaginal fluids and breast milk. There are an approximate 35 million people living with the disease globally as of 2015 and about 1 million of those people are children under the age of 15 (Aids.gov, 2016). There are approximately 1.2 million people in the U.S. living with the disease and of those individuals many became infected with HIV by needle or syringe sharing,
HIV infections in African American Males have been a national growing problem since the early 1990’s. According to CDC, in the United States, there are more than 1 million people living with HIV. 48 percent are afro American males between the ages 13-44(CDC, 2007). It is estimated that around 1 million people in the United States will be diagnose with HIV in the up coming year with the lifetime risk of becoming infected is 1 in 16 for black males (CDC,2007).
The brunt of the impact of HIV has taken over the African American population due to complex set of social, individual and environmental factors. The spread of the disease is the number one cause of death in African Americans, both male and female. It is alarming and at the same time devastating for the African people throughout the world not able to organize and work together to combat the reality of HIV that is invading the black communities. With this alarming epidemic, this paper will identify the internal and external risk factors or challenges affecting the prevention/intervention that has been developed for the African Americans with HIV.
“At the end of 2013, an estimated 1.2 million persons aged 13 and older were living with HIV infection in the United States, including an estimated 161,200 (13%) persons whose infections had not been diagnosed (cdc.gov).” Many people report never experiencing any symptoms and don’t even know
In the United States, HIV (infection) has changed remarkably over the past 30 years. According to CDC.gov “At the end of 2013, 498,400 African Americans were living with HIV (40% of everyone living with HIV in the US), and 1 in 8 did not know they were infected.” More than 44,000 people were diagnosed with HIV in 2014. HIV is currently a disease of greater demographic diversity, affecting all ages, sexes, race and involves various transmission risk behaviors. At least 50,000 new HIV infections will continue to be added each year, however, one-fifth of persons with new infections may not know they are infected, and a substantial proportion of those who know they are infected are not engaged in HIV care. It is tragic that there are a huge number
Being that Blacks/African AMericans make up only 12 percent of the UNited States population, they account for about 44 percent of new HIV infections annually. It is estimated that at least 280,000 Black/African American men and women have died since the the epidemic began. Another race/ethnic group also disportionately affected by HIV/AIDS are Hispanics/Latinos. They make up about 15 percent of the United States population and account for 21 percent of new annual HIV infections. In total both minority groups makes up about 65 percent of HIV/AIDS cases. The likelihood of an African American or Latino male or female contracting the viruses are twice that of their white counterparts (CDC).
According to the Centers for Disease Control and Prevention (CDC), about 50,000 people are infected with HIV each year. In 2010, the most recent year for which this information is available, there were around 47,500 new HIV infections in the United States (p. 1). The population of people with HIV is diverse due to the fact that it does not discriminate. Men and women of any age,
One of the growing public health problems in the United States today is the spread of the human immunodeficiency virus, or HIV, among the American population. Beginning in the 1980s, the U.S. public health system has been working vigorously to come up with effective methods for preventing the spread of this debilitating virus. HIV has persistently stayed within the human population due to the continual transmission of the disease. Before widespread transmission of HIV, the two most transmissible way of contracting the disease was either using unsterile needles for drug use or by unprotected sex with partners who were infected – most of the infected individuals in the 1980s were those who were or had been in homosexual relationships.
Most of them do not know they carry HIV and may be spreading the virus to others. Here in the U.S., nearly one million people have HIV infection or AIDS, or roughly one out of every 250 people. At least 40,000 Americans become newly infected with HIV each year, and it is estimated that half of all people with HIV in the U.S. have not been tested and do not know they are carrying the virus.
HIV is a virus that is spread almost all over the world. Although in some places health care isn’t as developed and therefore it spreads more in those regions. Sub-Saharan Africa holds more than 70%, 25 million, of all HIV positive people in the world. Second highest is Eastern Europe together with Central Asia with 1.3 million. It is spread over most of the world, including Asia and the Pacific, the Caribbean, Central and South America, North Africa and the Middle East and Western and Central Europe (“The Regional Picture”).
Human Immunodeficiency Virus (HIV) weakens the immune system and makes people vulnerable to infections and some types of cancer (HIV/AIDS, 2016). HIV various vague symptoms that are flu like. These symptoms are vague and can last from a few days to several weeks. HIV is a sexually transmitted disease (STD) from one person to another via the mucus membranes (About HIV/AIDS, 2016). HIV can lead to Acquired Immunodeficiency Syndrome (AIDS) if undiagnosed or untreated. There is no cure for HIV or AIDS. Depending on the individual, HIV can take from two to fifteen years to develop into AIDS. Thirty-five million people have lost their lives to HIV, making this a global health issue (HIV/AIDS, 2016). In the United States, approximately 1.2 million people were living with HIV at the end of 2012. Approximately 13% were unaware that they were infected. HIV has decreased 19% in the US between 2005 to 2014 (About HIV/AIDS, 2016). There are many factors that contribute to HIV, including, the epidemiologic triangle, community nurses assisting in the reduction of HIV, national and world organizations that address HIV with the goal of reducing the spread of HIV.