Resurrection of ancient forms of CD4 reveals how retroviruses have placed selective pressure on this gene in apes, acting to propagate infection-resistant alleles.

The special edition is a collaboration with BD Barcelona Casa Valle's special edition of 50 pieces is finished in a dark ebony stain, chosen to emphasise its elegant, fluid form. The design ...

The decrease in CD4 cells during HIV infection seems to be driven by immune activation, which does not always correlate with viral load. Experienced clinicians are all too familiar with the ...

CD4 T-Cell Monitoring in HIV Management Key Themes: Immune Reconstitution: Average CD4 count increases of approximately 200 cells in the first year of effective therapy Laboratory Variability: CD4 ...