Microbiology All of the following are Indications for CSF examination in adults with all stages of Syphilis Except A RPR titer >= 1:32 B VDRL titer < 1:32 C Active teiary syphilis D Suspected treatment failure 💡 Explanation All of the following are Indications for CSF examination in adults with all stages of Syphilis Except ✓ Correct Answer: B. VDRL titer < 1:32