Immunodeficiency virus

The Human Immunodeficiency Virus, also known as HIV, was discovered by Dr. Robert Gallo and Dr. Luc Montagnier. HIV had its first known case in a human in the year 1959. Though, its first known case in the United States was in 1981 when the Center for Disease Control and Prevention, known as the CDC, reported five homosexual men in Los Angeles, California with Pneumocystis Carinii Pneumonia, a rare form of pneumonia. These findings were published in CDC 'S Morbidity and Mortality Weekly Report, or

Human Immunodeficiency Virus What microorganism causes HIV? Human Immunodeficiency Virus (HIV) is a virus that destroys the immune system which protects the body against disease and infection. The human body cannot fight disease if the immune system is weak. When a person is infected with HIV, the virus stays in the body forever. There is no cure for HIV but the medications help to control the disease. The human immune system is made weak by destroying important cells that fight pathogens. HIV is

Human Immunodeficiency Virus Human immunodeficiency virus (HIV) has become more commonly seen in the world. It is important to show compassion rather than judging that patient based on a virus. The hygienist plays an important role in making the patient feel comfortable and in a judgment free environment. The patient should not feel as if the disease or virus defines the overall character of the patient. Standards precautions are still the same when treating all patients with or without a compromising

HIV (Human immunodeficiency virus) is a lentivirus that results in AIDS (acquired immunodeficiency syndrome). HIV attacks and destroys CD4 helper lymphocyte cells - a specific type of immune system cell. As a result, the body has a harder time fighting off other infections, making minor illnesses more severe. The virus will go further to use those CD4 cells to create more of the virus. Once so many CD4 cells have been destroyed, HIV will become AIDS. This stage, the final stage, will make the recipient

Human Immunodeficiency Virus (HIV) is a fairly common diagnosis with an estimated 1.1 million people in the United stated who carry the infection and is predominantly seen in homosexual Caucasian and black males.1 Prognosis for individuals with HIV is vastly different and is dependent on many different variables. The Center for Disease and Control (CDC) has classified the HIV virus into 3 stages based on the symptoms and the pathological progression of the virus. The first stage of the virus lasts

HIV, the Human Immunodeficiency Virus, was first discovered by CDC in 1981 [3], then described as HTLV-III in 1983 and was later changed into its current name. Ever since its emergence, this virus has caused millions of infections throughout the world, with most of the cases originating in the African region [1]. This retrovirus has made it difficult in the past for scientists to treat it since it changes its RNA once inside the cell to DNA, through the enzyme reverse transcriptase, and keeps changing

Human Immunodeficiency Virus (HIV) describes a particular disease that can only infect human beings. HIV weakens one’s immune system by destroying necessary immune system cells that fight infections and other foreign attacks. When an immune system is defective or impaired, the entire body will begin to cripple as the infection takes over. The virus reproduces itself by assuming control over a cell in the body of its host- similar to a parasite. HIV’s signs and symptoms are comparable to those that

HIV The human immunodeficiency virus (HIV) is a lentivirus (a subgroup of retrovirus) that causes HIV infection and acquired immunodeficiency syndrome (AIDS). AIDS is a condition in humans in which progressive failure of the immune system allows life-threatening opportunistic infections and cancers to thrive. Without treatment, average survival time after infection with HIV is estimated to be 9 to 11 years, depending on the HIV subtype. Infection with HIV occurs by the transfer of blood, semen,

The human immunodeficiency virus (HIV) is an obligate intracellular parasite found exclusively in humans. It is responsible for weakening the immune system and leading to acquired immunodeficiency syndrome (AIDS). The first case of AIDS was diagnosed in the U.S. in 1981, and in 1984 it was first proven that HIV caused AIDS. There is currently a pandemic of HIV/AIDS, with the highest incidence rate in Sub-Saharan Africa and the lowest rates in Western Europe and North America, due to better healthcare

Human Immunodeficiency Virus MGH Institute of Health Professions Joshua Igoe-Muzorewa   Introduction Human Immunodeficiency Virus (HIV) and Acquired Immunodeficiency Syndrome (AIDS) continues to be an incredibly important health concern for not only the United States (US) but across the Globe (Centers for Disease Control and Prevention [CDC], 2016a). In the US alone, there are an estimated 1.2 million people that as of 2013 are living with the disease (CDC, 2016a). Scientists believe that HIV