Also like you said. If bone marrow stem cells and

Also like you said. If bone marrow stem cells and immature lymphocytes in bone marrow do not express CCR5 then they cannot be hidden reservoirs in theory. Then question of whether infected CD4 stem cells reside thymus and lymphatics and are reproducing. Then these would also have to be 100 percent destroyed which may be almost impossible which may explain why only 2 patients have been cured. Interesting discussio.