HIV (human immunodeficiency virus) is a sexually transmitted virus that can turn into AIDS (acquired immune deficiency syndrome). Certain cells in the body called CD4 cells are supposed to protect the body from infection. In HIV, these cells are...
Though HIV is an incurable disease, several medications slow its progression. Many of these medications work by preventing the HIV virus from producing more copies of itself. Several classes of HIV antiretroviral medications have been approved by...
Infection with the human immunodeficiency virus, or HIV, results in a life-threatening condition that compromises the body's immune system. The Mayo Clinic states that more than 39.5 million people have contracted HIV. Without treatment, HIV can...
HIV is a retrovirus, which means that its genetic material is initially stored in the form of RNA, as opposed to the DNA which human cells use. Antiretroviral therapies, which are used to treat HIV infections, target several different steps in the...
HIV, also known as human immunodeficiency virus, is an infection that, during its advance stages, can develop into to AIDS or acquired immunodeficiency syndrome, a disease that affects the body's cells and immune system. HIV is transmitted through...
Human immune deficiency virus (HIV), the virus that causes acquired immune deficiency syndrome (AIDS) continues to pose a challenge for treatment. According to the National Institute of Allergy and Infectious Diseases (NIAD), there are more than 1...
The World Health Organization (WHO) states that 33.4 million people around the world are infected with the human immunodeficiency virus (HIV), a sexually transmitted disease that severely weakens the patient's immune system. No cure exists for HIV...
A virus, considered a microorganism, consists of an ultramicroscopic fragment of either DNA or RNA with a protein sheath wrapped around it. Unlike bacteria, viruses do not grow, play no valuable role in earthly life and show no sign of activity...
The human immunodeficiency virus infection cripples the immune system of the body, leading to the development of acquired immunodeficiency syndrome. Estimates from the Centers for Disease Control and Prevention put the number of people living with...
The human immunodeficiency virus or HIV is the virus that can lead to acquired immunodeficiency syndrome or AIDS. The virus is transmitted primarily through sexual contact---vaginal, oral or anal---but it also may spread via shared syringe needles...
Citalopram is a prescription drug used for the treatment of depression. Other uses of citalopram include treatment of dementia, smoking cessation, alcohol abuse, obsessive compulsive disorder in children and diabetic neuropathy; these indications...
MedlinePlus says that drug addiction, also known as drug dependence, is a condition in which you crave a certain drug because of its effects. You can become addicted to painkillers such as codeine and demorol. You can also become addicted to...
Venereal diseases, also known as sexually transmitted infections or diseases (STDs), refer to bacteria, parasites or viruses that enter the human body through sexual activity. MedlinePlus states that STDs affect men and women. Pregnant women who...
Acquired immune deficiency disorder (AIDS) is a medical condition caused the human immunodeficiency virus (HIV). In 2008, AIDS resulted in the deaths of 2 million people worldwide, according to a report published in December 2008 by the World...
No cure exists for HIV (Human Immunodeficiency Virus), the virus that causes AIDS. Treatment options focus on slowing the replication of the virus. As HIV enters the body, it attacks the CD4 cells, specific type of white blood cell necessary for...
The human immunodeficiency virus, or HIV, destroys white blood cells of the immune system called CD4+ cells. This leaves the body unable to protect itself against other invading organisms. When the virus damages enough of the immune system to make...
Infection with human immunodeficiency virus, or HIV, causes AIDS, a condition in which the immune system becomes weakened, leaving patients vulnerable to life-threatening opportunistic infections. HIV is a retrovirus composed of a genome made from...
The first drug to treat and manage HIV infection and AIDS was approved in 1987, and today, more than 20 antiretroviral, or anti-HIV, drugs are available, according to 2009 information from the U.S. Food and Drug Administration. However, it is...
High blood pressure, or hypertension, which is a risk factor for heart disease and stroke, is usually symptom-free. As such, it is sometimes known as the "silent killer." The U.K. National Health Service's website, NHS Choices, states that...
Human immunodeficiency virus, or HIV, is a type of retrovirus that replaces normal cellular DNA with its own viral genetic material, causing progressive damage to the body's immune system. HIV infection can eventually lead to the life-threatening...
Infection with the human immunodeficiency virus, or HIV, causes slowly progressive destruction of the immune system. Late-stage HIV infection, or AIDS, is characterized by vulnerability to numerous types of infections. Antiviral drugs, known as...
Acquired immunodeficiency syndrome, or AIDS, is caused by the human immunodeficiency virus, HIV. HIV infects many cells of the immune system resulting in decreased immune responses to infections and cancers. The Joint United Nations Programme on...
Acquired immune deficiency syndrome, commonly known as AIDS, is a life-threatening disease in which the immune system slowly breaks down over time. AIDS is caused by the human immunodeficiency virus, or HIV. As of 2008, approximately 33.4 million...
Simvastatin, sold under the brand name Zocor, lowers cholesterol and triglycerides in the blood, which decreases the risk of stroke, heart attack and other heart complications. Although taking simvastatin often proves beneficial for some...
According to the March of Dimes, more than 90 percent of the approximately 9,000 U.S. children diagnosed with AIDS since 1985 contracted the virus from their mother during pregnancy or birth. Preventative measures can greatly reduce a pregnant...
A migraine refers to a painful headache associated with throbbing or pulsating pain that can occur for about 4 to 72 hours. The University of Maryland Medical Center says that additional migraine symptoms can include vomiting, nausea, fatigue and...