if somebody had many many sexual encounters from years and had the rash attached below, but their blood test of VDRL, RPR, FTA ABS & TPHA all are negative, can you rule out neurosyphilis or syphilis? or lumbur puncture is required....
hiv 4th generation combo test negative at 28 agha khan say karwaya hai days kta postive ho sakta hai after 28 days jab k neck ki side min 2 small lymp node ho dry mouth with mouth soue bi hon