Variability in antigen capture (through differential expression of endocytic mechanisms or receptors) can dictate the part played by each DC subset in the presentation of exogenous antigens.
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 ...
People living with HIV have been asked to demand for a CD4 cell count when collecting medication to avert the alarming rise of advanced HIV disease (AHD) cases in the country.