Human immunodeficiency virus

The Human immunodeficiency virus (HIV) Introduction HIV, also known as the human immunodeficiency virus attacks and destroys the CD4 cells of the immune system. The CD4 are a type of white blood cell that have the role of preventing disease, when the level of these cells reduces due to the HIV virus the ability of the body to fight and prevent disease also reduces; at this stage a person is said to have the acquired immunodeficiency syndrome (AIDs). Epidemiology According to the world health organisation

“Acquired immunodeficiency syndrome (AIDS), caused by the human immunodeficiency virus (HIV), is among the greatest threats to health worldwide. In 2005, an estimated 38.6 million people were living with HIV. During 2005 alone, about 4.1 million people became infected and another 2.8 million lost their lives.”1 “With around 15 percent of the population living with HIV. Zimbabwe is experiencing one of the harshest HIV and AIDS epidemics in the world. Between 2002 and 2006, the population is estimated

a large variety from regular flus to internally damaging diseases, and Ebola and HIV/Aids fall into the categories as one of the tougher diseases. Human Immunodeficiency virus (HIV) is the earlier stages of aids, it is a virus that either destroys or impairs the functions of the immune system cells. The last stage of HIV is the Acquired immunodeficiency syndrome (AIDS) which is when the immune system is defenseless to normal infections which now can be deadly. Ebola generally does the same thing as

Disease Control and Prevention (CDC), over 50% of youth with HIV in the United States do not know they are infected. (www.cdc.gov/hiv/risk/age/youth). Human immunodeficiency virus (HIV) is a pandemic burden that has inundated the world for decades. Evident populaces persist more vulnerable than others. The control of this potentially lethal virus is possible nonetheless; early detection through screening and adequate treatment is needed to stop the blowout. Due to the high incidence of transmission

Perinatal Transmission Adults are not the only population affected by human immunodeficiency virus (HIV). Children are also affected by this virus. According to the Center for Disease Control and Prevention (2013), in the United States, there is more than a 90% decline in children who are infected with HIV prenatally since the mid-1990s. This is due to HIV testing and preventive interventions. The most common route of HIV infection in children is through perinatal transmission. Perinatal transmission

Human immunodeficiency virus (HIV) is a virus that alters the immune system, making the population with HIV vulnerable to infections and diseases. HIV can be found in the body fluids of an infected person. The virus is passed from one person to another through blood-to-blood and sexual contact. HIV can be transmitted in many ways, such as vaginal, oral sex, anal sex, blood transfusion, and contaminated needles. Patients with HIV cannot clear to virus out of their bodies like most other viruses do

Human Immunodeficiency Virus (HIV) is the cause of Acquired Immunodeficiency Syndrome (AIDS) (Lamptey et al 2002). The transmission of this virus occurs through contact with blood, semen, vaginal secretions and breast milk (Lamptey et al 2002). Sexual intercourse with a HIV infected partner is the most common cause of transmission. HIV can also spread through contact with contaminated syringes or needles and also be passed from mother to child through pregnancy, birth and breast feeding (Lamptey

Human Immunodeficiency Virus (HIV), the agent causing AIDS, is arguably the deadliest infectious disease to affect humans. Not only because of the affects it has on the body by the eventual collapse of the immune system, but because it is a master at evading and escaping the immune responses and antiretroviral drugs by constantly mutating and maintaining genetic variation. Vaccines are designed to recognize specific viral antigens which makes it almost impossible to develop one against HIV. Recent

Introduction The human immunodeficiency virus (HIV) causes the failure of the immune system and provides a suitable growing environment for infectious diseases and cancers. In less than 25 years, HIV has become the deadliest virus in all the infectious and viral diseases and approximately 44 million persons are considered to be HIV positive (Weiss, 1993). In my paper, I will discuss a comparison between the previous and new treatment for HIW in order to reflect the evolutionary dynamics of HIV suppression

The presence of a virus similar to Human Immunodeficiency Virus (HIV) was first identified in a species of chimpanzee in Africa and researchers believed contact with an infected ape 's blood to be the source of its transmission to humans. According to studies, this transmission may have occurred in the late 1800s. As years passed, the virus gradually swept across Africa and later into other regions throughout the world[1]. HIV, an infectious disease, tends to advance through body fluids such as blood