A review found that CD4/CD8 ratio could be used as a prognostic marker for mortality in patients with HIV, though future studies need to be done to confirm these findings. Clinical practices can ...

Much like ripples on the water can betray powerful currents below the surface, small changes in our bodies can sometimes be an indicator of a serious condition. Now, researchers from Japan say that ...

The researchers concluded that the interplay between CD4 and CD8 T cells creates an anti-inflammatory environment that is hostile to Mtb and, as a result, limits bacterial growth and disease severity.

Higher levels of CD4-positive naïve T cells in patients receiving CAR T-cell therapy for multiple myeloma are associated with ...

Decades after its discovery, the emerging view of idiopathic CD4 lymphocytopenia (ICL) -- popularly dubbed "AIDS without HIV" -- is that it may be more homogeneous than originally thought, despite ...

Immunocompromised populations develop a lower immunogenic response to COVID-19 vaccines, leaving them at a higher risk of severe disease, hospitalization, and death. Patients with HIV who have low ...