Aging and HIV have parallelism in immunodeficiency status because of the appearance of infections or relapse leading to death in both conditions. HIV-RNA is predictor for HIV progression correlated with CD4+ depletion. CD4+ and plasma zinc levels (zincaemia) may be predictors for infections relapse in aging because of zinc relevance for normal immune efficiency against infections and for CD4+ g...

results the mean age of children was 6.5 ± 4.2 years. the frequency of positive results for hbsag, anti-hbs and anti-hcv in all age groups were 12 (3.6%), 47 (14.2%) and 2 (0.6%), respectively. anti-hiv was not detected in any of the children's serum samples. the frequency of positive results for hbsag was significantly higher in children older than six years than in other age groups. conclusio...

Human immunodeficiency virus (HIV) is a manageable chronic disease in the United States, yet the first author's experience on a general infectious diseases (ID) consult service illustrates that certain areas of the United States still experience high rates of acquired immune deficiency syndrome-related complications.

BACKGROUND Wasting and micronutrient malnutrition have not been well characterized in adults with pulmonary tuberculosis. We hypothesized that micronutrient malnutrition is associated with wasting and higher plasma human immunodeficiency virus (HIV) load in adults with pulmonary tuberculosis. METHODS In a cross-sectional study involving 579 HIV-positive and 222 HIV-negative adults with pulmon...

The acquired immune deficiency syndrome (AIDS), caused by a retrovirus called human immunodeficiency virus (HIV), has become a pandemic. A knowledge of the rate of nucleotide substitution in HIV and of the history and pattern of spread of the virus is important for understanding the epidemiology and pathogenesis of AIDS and for developing therapies and vaccine strategies. A new model has been d...

Human Immunodeficiency Virus (HIV) infection causes Acquired Immune Deficiency Syndrome (AIDS), while its ape and monkey progenitor Simian Immunodeficiency Virus (SIV) does not cause AIDS in its nonhuman primate natural reservoir hosts. Astonishingly, AIDS is avoided despite findings in a number of these host primate species indicating they too harbor high levels of virus replication that kills...

Background. Though micronutrients are vital in the pathogenesis of human immunodeficiency virus infection, most studies have been conducted in adults. Knowledge of the status of key micronutrients in HIV infected African children will indicate if supplementation may be beneficial to these children living in this resource-poor region. Objectives. We sought to determine the micronutrient status a...

Dysfunction of the central nervous system (CNS) is a prominent feature of the acquired immune deficiency syndrome (AIDS). Many of these patients have a subacute encephalitis consistent with a viral infection of the CNS. We studied the brains of 12 AIDS patients using in situ hybridization to identify human immunodeficiency virus [HIV, referred to by others as human T-cell lymphotropic virus typ...

In the absence of direct epidemiological evidence, molecular evolutionary studies of primate lentiviruses provide the most definitive information about the origins of human immunodeficiency virus (HIV)-1 and HIV-2. Related lentiviruses have been found infecting numerous species of primates in sub-Saharan Africa. The only species naturally infected with viruses closely related to HIV-2 is the so...

Background: India is home to the second largest population of people living with human immunodeficiency virus/acquired immune deficiency syndrome (HIV/AIDS) an estimated 5.134 million infections. HIV has infected >75 worldwide, 37 now virus making it major cause morbidity and mortality worldwide. a significant public health problem tremendous social economic implications. Aims Objectives: Ou...