More than 200 mutations are associated with antiretroviral resistance to drugs belonging to
six licensed antiretroviral classes. More than 50 reverse transcriptase mutations are …

Abstract The Stanford HIV Drug Resistance Database hosts a freely available online
genotypic resistance interpretation system called HIVdb to help clinicians and laboratories …

Background To investigate differences in pathogenesis, diagnosis and resistance pathways
between HIV-1 subtypes, an accurate subtyping tool for large datasets is needed. We aimed …

Background: The South African national antiretroviral therapy roll-out program is entering its
sixth year, with over 570,000 adults accessing treatment. HIV-1 drug resistance is a potential …

The HIV epidemic in Eastern Europe and Russia is large and not well-controlled. To
describe the more recent molecular epidemiology of HIV-1, transmitted drug resistance, and …

Shortly after AIDS was recognized in USA, the first cases were diagnosed in Denmark. 1, 2
Today Denmark has a population of 5.3 million citizens and the prevalence of HIV infection …

We compared different techniques for measuring gut HIV reservoirs and assessed for HIV in
non-CD4+ T cells. HIV DNA levels were similar when measured from rectal biopsies and …

HIV/AIDS mortality has been decreasing over the last decade. While promising, this
decrease correlated directly with increased use of antiretroviral drugs. As a natural …

Background Many individuals with acute human immunodeficiency virus infection (AHI)
experience acute retroviral syndrome (ARS), which is associated with adverse long-term …

The vast majority of reports on drug resistance deal with subtype B infections in developed
countries, and this is largely due to historical delays in access to antiretroviral therapy (ART) …