We discovered a highly virulent variant of subtype-B HIV-1 in the Netherlands. One hundred
nine individuals with this variant had a 0.54 to 0.74 log10 increase (ie, a~ 3.5-fold to 5.5-fold …

A clear and consistent genetic classification of human immunodeficiency virus-type 1 (HIV-1)
strains continues to be of great utility in epidemiological tracking of the AIDS pandemic and …

1 008 the two patients who progressed rapidly to disease had low genetic diversity. The
statement that such findings refute our theory rests on the incorrect assumption that the …

Genotypic variation among independent isolates of human immunodeficiency virus type-1
(HIV-1) is well known1–9, but its molecular basis and biological consequences are poorly …

Better characterization of human immunodeficiency virus-type 1 (HIV-1) in patients with
primary infection has important implications for the development of an acquired …

AIDS is a disorder characterized by a slow progressive impairment of immune function and
by infection of human immunodeficiency viruses (HIV-1, HIV-2) 1–4. Our knowledge of how …

There is considerable genetic diversity among viruses of different subtypes (designated A to
J) in the major group of human immunodeficiency virus type 1 (HIV-1), the form of HIV that is …

Individuals infected with the human immunodeficiency virus type 1 (HIV-1) may be
asymptomatic or have AIDS-related complex or the acquired immuno deficiency syndrome …

25 years of HIV | Nature Skip to main content Thank you for visiting nature.com. You are using
a browser version with limited support for CSS. To obtain the best experience, we recommend …

Of the nine genetic subtypes of HIV-1 that exist world wide, subtype B predominates in North
America and Europe. Thus, most knowledge about HIV-1 and most vaccine development …