A panelist discusses how CD4 counts serve as measures of immune system status that typically increase by about 200 in the first year of antiretroviral therapy. Although there can be laboratory ...

Breakthrough COVID-19 infection does not significantly affect CD4+ counts among vaccinated individuals with HIV.

Point-of-care CD4 monitoring has emerged as a transformative approach to HIV management by enabling rapid assessment of immune status at or near the site of patient care. CD4+ T lymphocytes are the ...

Living with HIV means becoming fluent in a language of numbers that might seem confusing at first but actually hold the key to your health and future. Two numbers in particular – your viral load and ...