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.
Since the discovery of AIDS, there have been steady increases each year in the number of people infected and those that die as a result of their infections. Africa has experienced the most devastating effects of the disease. Approximately 26.6 million people living in Southern Africa are infected with HIV, which is ½ of their entire population. It is estimated that this accounts for approximately 70% of all people infected with AIDS around the world. Eastern Europe and Asia are all experiencing an outbreak with the number of those infected increasing every year. In the United States, AIDS has had dramatic effects on young and middle-aged adults.
...ainst a variety of illnesses which can develop into opportunistic infections and cancers. AIDS was first identified in 1981, and since then more than 500,000 American people have been reported as having AIDS. About 2/3 of those people had died through 1995. Approximately 50% of patients develop AIDS within 10 years of becoming HIV infected. After people acquire AIDS they usually die within 2 years of infection.
Although Africa is the region of the world hardest hit by AIDS, and although no country has entirely escaped the virus, prevalence rates vary dramatically between regions, countries, and even within countries. In general, the southern region is the most affected, with Botswana, Namibia, Swaziland and Zimbabwe showing the highest rates, while West Africa has been less affected. In almost all countries, the HIV/AIDS prevalence rate is significantly higher in urban areas than in rural areas.
AIDS (acquired immunodeficiency syndrome) is a disease in which the body's immune system breaks down and is unable to fight off certain infections. 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.
Acquired Immune Deficiency Syndrome (AIDS), specific group of diseases or conditions that result from suppression of the immune system, related to infection with the human immunodeficiency virus (HIV). A person infected with HIV gradually loses immune function along with certain immune cells called CD4 T-lymphocytes or CD4 T-cells, causing the infected person to become vulnerable to pneumonia, fungus infections, and other common ailments. With the loss of immune function, a clinical syndrome (a group of various illnesses that together characterize a disease) develops over time and eventually results in death due to opportunistic infections (infections by organisms that do not normally cause disease except in people whose immune systems have been greatly weakened) or cancers.
The Human Immunodeficiency Virus (HIV) targets the immune system and weakens people 's defense systems against infections and some types of cancer. As the virus destroys and impairs the function of immune cells, infected individuals gradually become immunodeficient. Immune function is typically measured by CD4 cell count. Immunodeficiency results in increased susceptibility to a wide range of infections and diseases that people with healthy immune systems can fight off. The most advanced stage of HIV infection is Acquired Immunodeficiency Syndrome (AIDS), which can take from 2 to 15 years to develop depending on the individual. AIDS is defined by the development of certain cancers, infections, or other severe clinical manifestations.
HIV is an ongoing battle in many different parts of the world, but it has not affected any other country as strongly and perniciously than in Africa. Out of the 3 million AIDS deaths worldwide, 2.2 million deaths have occurred in Africa.
The strain is similar because of the nucleotide sequence in simian immunodeficiency disease. HIV was known/ came about around the 1920’s in Kinshasa, a city in the Dominic Republic of Congo, Africa. In 1959, the disease antibodies were identified in blood, however the first documented case was not till 1981. The most affected patients are those that are gay or bisexual men, particularly those that are young African American gay. In 2015, 39,513 people were diagnosed with HIV infection in the United states. Gay and bisexual men accounted for 26.375 of HIV infections. The largest number of diagnoses are of African American gay and bisexual man; the number is 10,315. 1,242,000 were living with the virus at the end of 2013. On a global scale, there is 36.7 million people living with HIV. About 2.1 million people were newly affected in 2015. Majority of individuals diagnosed with HIV are living within low and middle income countries. The Saharan Africa region is the most affected area of this virus. HIV infects, individuals, households, communities and countries worldwide. HIV can migrate to a deathlier form called AIDS. AIDS has killed more than 39 million people. This virus can only be transmitted through sex, intravenous drug abuse, blood transfusion, organ transplant, tattooing, and accidental medical needle
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 AIDS virus is the most common disease, and with no cure, an infected person will die. It is estimated that 90 to 95 percent of AIDS infections occur in developing countries where the world’s worst living conditions exist.
The Centers for disease control (CDC) has declared AIDS a global pandemic. No one person or group is safe from contracting this virus; knowledge, and safety is the only way you can protect yourself. However, the first black South African diagnosed with AIDS was in 1987, and currently South Africa is home to over 5.7 million people living with HIV/AIDS, making it the largest population on earth with people infected. (3)
Acquired Immune Deficiency Syndrome has been traveling its way through Africa for many years causing the various amounts of deaths, while conditions only worsening the affect on people. While Africa being a developing country, with their lack of knowledge about the disease and the other health issues that causes it to spread faster than they can control. AIDS has taken many lives throughout Africa shortening the average lifespan and leaving the orphanages over flowing with kids that have lost their parents to this drastic disease. The disease has taken over Africa as a whole and turned it into a graveyard that just keeps growing. But as time has progressed there has been more education brought to Africa. AIDS throughout Africa has taken a tremendous
In 1981, a new fatal, infectious disease 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 as a worldwide health emergency, and as a fatal disease with no known cure, that quickly became an epidemic. When high-profile victims began to contract the virus, such as basketball star Magic Johnson, the feeling spread quickly that anyone, not just particular groups of people, could be at risk. AIDS impairs the human body’s immune system and leaves the victim susceptible to various infections. With new research, scientists think that the disease was first contracted through a certain type of green monkey in Africa, then somehow mutated into a virus that a human could get. AIDS is a complicated illness that may involve several phases. It is caused by a virus that can be passed from person to person. This virus is called HIV, or Human Immuno-deficiency Virus. In order for HIV to become full-blown AIDS, your T-cell count (number of a special type of white-blood cells that fight off diseases) has to drop below 200, or you have to get one of the symptoms of an AIDS-induced infection.
Acquired immune deficiency syndrome (AIDS) is a fatal physical condition that is caused by the human immunodeficiency virus (HIV). The virus damages the human body’s immune system, so that the body cannot protect itself from bacteria, viruses, and prions that cause diseases. With severely lowered defenses, AIDS patients die from common illnesses such as pneumonia, diarrhea, cold, and tuberculosis. The HIV virus does not directly attack its victim; the disease that patients suffer from after receiving the virus is what hurts and kills them.
30 years ago, many wondered how do people get Aids. After years of studies Aids comes from HIV. Aids is the most advanced stage of HIV infection. What having the infection HIV do to your body is it destroys your immune system. Also you get terrible flu to the point of death. Many don't understand why HIV cause Aids but i'm sure they will find the answer. HIV lives and reproduces in blood and other body fluids.
HIV is a very serious virus that slowly but surely attacks the immune system. HIV stands for human immunodeficiency virus. It is one of the most severe illnesses and leading causes of death in the United States. Once a person becomes infected with this virus, it becomes quite difficult for the body to fight off any diseases or any other types of illnesses. Furthermore, when HIV is very advanced, that’s when it leads to AIDS. AIDS is an acronym that stands for acquired immune deficiency syndrome and it is caused by the HIV virus. Sadly, there is no cure for this disease up to date. This disease is a very serious condition that affects one’s life on many levels. It affects people emotionally and their relationships with others. Some of the horrific