Hiv Epidemiology

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

HIV (human immunodeficiency virus) infection is a long-term (chronic) viral infection. HIV kills white blood cells that help to control the body's defense system (immune system) and fight infection. HIV spreads through semen, pre-seminal fluid, blood, breast milk, rectal fluid, and vaginal fluid. HIV is commonly spread through sexual contact and sharing needles or syringes, because these behaviors involve exchanging bodily fluids. Without treatment, HIV can turn into AIDS (acquired immunodeficiency syndrome), an advanced stage of HIV infection. AIDS is a very serious illness and can be life-threatening.

HIV or the human immunodeficiency virus is a virus that has a negative impact on the immune system of the body and the immune system in a person's body is increasingly weak. So let us know Symptoms HIV.

The prevalence of HIV in prison populations has been a growing concern as the number of infected prisoners is nearly double that of the general adult population. HIV in prison settings is a serious issue not only in the U.S but worldwide due to the commonality of high risk-behaviors among all prison populations such as rape, drug use and needle sharing, tattooing and unsafe sex practices. This makes prisons a breeding ground for the onward transmission of HIV due to the over crowdedness, combined with the atmosphere of violence and fear. The release from such tensions are typically found in these high-risk behaviors, especially drug use and unsafe sex, the two most common transmissions of HIV. Although many correctional institutions have some form of HIV testing in place, their policies and procedures widely vary. Mandatory testing specifically in prisons is a mandated test performed with or without consent during the admission process (Gagnon, 2013).

Human immunodeficiency virus (HIV) is a viral infection that can be life-threatening and is a lifelong disease. HIV attacks the body and weakens the immune system. HIV stays in the body for life and some of the symptoms are diarrhea, headache, fever, night sweats, and flu-like symptoms.

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

HIV stands for human immunodeficiency virus. It can lead to immunodeficiency syndrome or AIDS. It is caused by the HIV entering the uninfected body and stats to destroy CD4+cells which are there to help the body fight infection and disease (Webmd.com, 2014). Once you have HIV, you have it for life. More than 1.1 million people in United States alone are living with HIV and 1 out of 6 font even know it. About 50,000 people are infected with HIV each year (Cdc.gov, 2014). It is more commonly see in the gay community particularly young black males. In 2011 an estimated that 15,529 people had died. (Aids.gov, 2014)

HIV stands for human immunodeficiency virus and can lead to acquired immunodeficiency syndrome (AIDS) if not treated (About HIV/AIDS, n.d). Unlike some other viruses, the human body cannot fully rid itself of HIV completely, even with treatment. Simply put, once you contract HIV, you have it for life. This disease attacks the body’s immune system, specifically the CD4 cells (T cells), which help the immune system stave off infections. When left to its own devices, HIV reduces the number of CD4 cells (T cells) in the body, making the person more likely to

What is HIV? It is a virus that attacks the body’s immune system that can lead to acquired immunodeficiency syndrome or AIDS if not treated. The Kaiser Family Foundation (2008), states that HIV attacks the body’s immune system, specifically the CD4 cells (T cells), which help the immune system fight off infections. If left untreated, it reduces the number of T-Cells in the body, making the person more likely to get other infections. Also noted is the fact that HIV destroys so many of these cells that it renders the body helpless in fighting off the infections, while it takes advantage of the weaker immune system. This occurrence is part of the

“HIV stands for human immunodeficiency virus. If left untreated, HIV can lead to the disease AIDS (acquired immunodeficiency syndrome). HIV attacks the body’s immune system, specifically the CD4 cells (T cells), which help the immune system fight off infections” (AIDS.Gov, 2016).

Just as clearly, experience shows that the right approaches, applied quickly enough with courage and resolve, can and do result in lower HIV infection rates and less suffering for those affected by the epidemic. An ever-growing AIDS epidemic is not inevitable; yet, unless action against the epidemic is scaled up drastically, the damage already done will seem minor compared with what lies ahead. This may sound dramatic, but it is hard to play down the effects of a disease that stands to kill more than half of the young adults in the countries where it has its firmest hold—most of them before they finish the work of caring for their children or providing for their elderly parents. Already, 18.8 million people around the world have died of AIDS, 3.8 million of them children. Nearly twice that many—34.3 million—are now living with HIV, the virus [9].

My system is Infectious and Parasistic diseases. I’ve chosen HIV/AIDS as my topic because it is a world-wide epidemic and I believe everybody should know their HIV status. I will first give the basics about HIV, how it is transmitted, tests used to detect the virus and medications to control it.

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.

The first cases of AIDS that were reported in the United States began in the early 1980s. Today, more than 1.1 million people are living with HIV. In response to this HIV epidemic, at least 35 states have implemented HIV-specific criminal laws that penalize HIV-positive people for exposing others to the virus. These laws impose criminal penalties to HIV positive people that knowingly and potentially expose others to the virus. The Ryan White Comprehensive AIDS Resources Emergency Act, also known as the CARE Act, provides states with funds for AIDS treatment and care. In 1990, the CARE Act required every state to certify that its “criminal laws were adequate to prosecute any HIV-infected individual who knowingly exposed another person to HIV.” Criminal laws regarding potential HIV exposure vary largely from state to state. Some federal legislation addresses the criminal penalties for intentional exposure such as through blood donation. CDC and Department of Justice researches found that, “ by 2011, a total of 67 laws explicitly focused on persons living with HIV had been enacted in 33 states… In 24 states, laws require persons who are aware that they have HIV disclose their status to sexual partners and 14 states require disclosure to needle-sharing partners.” The criminal laws vary as to what behaviors are criminalized or result in additional penalties. The criminal statutes regarding intentional exposure to AIDS for Louisiana, Mississippi, Arkansas, Alabama ,Georgia, and

HIV is global pandemic stands for Human Immunodeficiency Virus, weakens the immune system by destroying the important cells in our body that fights against disease and infection. Our immune system is able to clear out most of the viruses from our body, but once you have HIV , you have it for lifelong. HIV can hide in our body cells for long time and it can attack the T cells and CD4 cells, a key part of our immune system to fight infections and diseases. Overtime, the HIV may attack so many of CD4 cells and our body is no more able to fight against infections. When this happens, HIV can lead to AIDS, the final stage of HIV infection. HIV can be transmitted through sexual contact, injection or drug use, pregnancy, breast feeding, occupational exposure, and rarely through blood transfusion and organ