<prompt> Regarding HIV infection, not true is -p24 is used for early diagnosisLysis of infected CD4 cells is seenDendritic cells do not suppo replicationMacrophage is a reservoir for teh virus  <response>: Follicular dendritic cells from tonsils can be infected by HIV without the involvement of CD4. REF:ANANTHANARAYAN AND PANIKERS TEXTBOOK OF MICROBIOLOGY 9TH EDITION PAGE NO:574 