Meaning of CD4 | Babel Free

Definitions

1. A glycoprotein found on the surface of helper T cells and several other types of immune cells.
   countable, uncountable
2. A CD4+ helper T cell.
   countable

Examples

“In short, while CD4 counts can tell⟳ you where you are now, the viral load⟳ tells you where you are going.”

CEFR level