Drug Abuse And Inappropriate Sexual Behaviors Causing This Epidemic Essay

HIV or the Human Deficiency virus is like other viruses including the flu, but the one thing that makes this virus so different than any other is that the body is unable to clear this one out completely. Once someone is infected, there is no cure. Over time, HIV can also hide or mask itself in the body's cells. The cells within a person's body that fight off infection are called CD4 cells or T cells. HIV attacks these cells and copies or replicates itself inside these cells, then destroys them. HIV over time will destroy so many of these cells that the body is unable to fight off infection anymore. When this starts happening, AIDS or Acquired Immunodeficiency Syndrome happens which is the final stage

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 Immunodeficiency Syndrome) is defined by the Mayo Clinic as "A chronic, potentially life-threatening condition which is caused by the human immunodeficiency virus (HIV). HIV damages the immune system, and interferes with the ability the body has to fight the disease causing organism" (Mayo Clinic, 2014). HIV is an infection transmitted sexually. Another mode of transmission for HIV is by exposure to infected blood, or it could also be transmitted from the mother to the unborn child during the course of pregnancy, at childbirth or through breastfeeding. It may take several years for the HIV virus to weaken the immune system

The epidemic disease AIDS was discovered in the US in 1981. According the world health Organization (WHO) ‘’ Acquired immunodeficiency syndrome (AIDS) is a term which applies to the most advanced stages of HIV infection”. The outbreak of this HIV (Human Immunodeficiency Virus) affected women, men, and children from every single part of the world and resulted in fears and folk tale and the deaths of many. The World Health Organization (WHO) and the Joint United Nations Program on HIV/AIDS (UNAIDS) estimates 34.3 million people worldwide were living with HIV/AIDS at the end of 1999 and an estimated 15,000 people become infected each day. An epidemic

Human Immunodeficiency Virus (HIV) is a retrovirus that attacks the human immune system, your body’s means of defense. The virus attacks specific viral defense cells, known as CD4+. As the disease spreads and attacks more CD4+ cells, your body no longer maintains its’ ability to fight of infections and diseases which leads to the death of the host. The final stage of HIV is known as AIDS (Acquired Immunodeficiency Syndrome). During this stage of the virus, the host gets infected and sick easily and can no longer fight off infections.

AIDS is a disorder the affects the human immune system, and it is caused by Human Immunodeficiency Virus (HIV). In the initial stages, a person infected with AIDS might experience some influenza like illness for a brief period, which is normally followed by a long period without any symptoms. As the disorder progresses it affects the immune system more and more making a person more prone to opportunistic infections, and tumors which would usually not affect a person who has a working immune system. AIDS is caused by infected needles, infected blood, injectable drug abuse, having multiple sexual partners, and from an infected mother to her new baby. HIV the virus, which causes AIDS is primarily transmitted via unprotected sex including oral and anal sex.

AIDS is the disease caused by human immunodeficiency virus type 1, or HIV-1 (referred to as HIV). HIV belongs to the retrovirus family, a group of viruses that have the ability to use cell 's ' machinery to replicate. HIV attacks the immune system by damaging or killing a specific type of white blood cell in the body called a T-lymphocyte, also called a CD4+ or T-helper cell. T-lymphocytes help the immune system perform its important task of fighting diseases in the body caused by invading germs. As a result of HIV infection, the immune system becomes weakened and the body has trouble battling certain infections caused by bacteria, viruses, parasites, and fungi. Many of these infections are highly unusual in people with healthy immune systems. They are called opportunistic infections because they take advantage of a weakened immune system. People with HIV disease not only are more likely to contract these infections, they are more likely to have them repeatedly and to become much more sick from them.

What exactly is AIDS and how is it different from HIV (Human Immunodeficiency Virus)? AIDS is a severe form of HIV in which someone’s immune system is completely destroyed; HIV is a virus that affects the immune system. In other words, you can have HIV without AIDS, but if you have AIDS, then you automatically have HIV. The origin of HIV is disputed between scientists; some have theorized that it was passed down from apes and somehow transferred between humans. HIV attacks the bloodstream and eliminates the body’s CD4 cells, which essential for countering diseases and infections. Without these cells, the human body is vulnerable to viruses and diseases. Once inside one’s body, the HIV virus first replicates and spreads itself using the CD4 cells; then the CD4 cells are destroyed. Once the CD4 have been destroyed, a person’s immune system has been greatly weakened that even a simple cold or fever can nearly kill them. Due to this, the human body cannot counter diseases and illnesses due to the destruction of the CD4 cells and the weakened state of the immune system.

Aids stands for an acquired immune deficiency syndrome and is caused by a virus called HIV or Human Immunodeficiency Virus. The immune deficiency was discovered and informed in the early 1980’s. This deficiency takes over the body, making humans much weaker and susceptible to catching diseases and infections. As HIV grows, it gets stronger and the syndrome progresses. Doctors are

HIV and Aids are something that have been a major problem in a large part of the world for many years. These viruses have destroyed many families and have taken many people’s lives. There are many different ways for a person to receive the virus. As of today, there is still no cure for these horrible diseases. Until scientists and doctors are able to find a medicine that can cure them, many people will continue to be affected by these diseases. This research paper will break down each virus separately to better explain what they exactly are and how they affect people by their signs, symptoms, etc.

AIDS, which stands for Acquired Immune Deficiency Syndrome, has a set of symptoms that has caused by the Human Immunodeficiency Virus, or HIV. This type of virus is considered to be when a person’s immune system is too weak to defend advanced HIV infections and how it develops certain symptoms and illnesses that will destroy the immune system. Most of the infections are harmless to healthy people, but the ones that have AIDS

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

Acquired immune deficiency syndrome or AIDS comes from the latest stage of the HIV disease. HIV is the Human Immunodeficiency Virus. HIV is a retrovirus which means it has RNA nucleic acid and genetic material where most have DNA. The virus enters the cells of the body as most do, through endocytosis of white blood cells trying to kill it. When a macrophage ingests a virus, the cell then takes a piece of the virus and presents it on the surface, thus becoming an antigen presenting cell. The antigen presenting cell would then bind to CD4+ cells, also known as helper T cells, who then initiate the humoral or cell-mediated immune response. The humoral response includes the B-cells who release antibodies. The cell-mediated response includes the killer T cells or CD8+ cells. The aspect of the virus that makes it so problematic is the CD4+ cells and how the virus affects them. Cells infected with HIV eventually die and the gradual destruction of the CD4+ cells weaken the immune system functioning because of their job of activating the third line of defense. The number of antibodies in the body would then decrease and with the immune system so reduced, regular microorganisms that normally would not affect the body are now dangerous. These now lethal microorganisms are known as opportunistic infectious organisms. CLASS NOTES

There is no cure for HIV, but there are treatments to enable most people with the virus to live a long and healthy life.

AIDS (Acquired immune deficiency syndrome or acquired immunodeficiency syndrome) is a disease caused by a virus called HIV (Human Immunodeficiency Virus). The illness alters the immune system, making people much more vulnerable to infections and diseases. This susceptibility worsens as the disease progresses.