1                           The rates at which chancres and rashes resolved did not differ significantl

2 t a potential mechanism whereby a syphilitic chancre can serve as a cofactor for human immunodeficien

3                             No alteration in chancre development was observed in immunized, compared

4 V, because the presence of a primary genital chancre increases the risk of acquiring or transmitting

5                       Healing of the primary chancre occurs as antibodies against outer membrane anti

6 s and that tighter clustering is seen within chancre samples than within rabbit-propagated isolates.

7 lustering analysis demonstrates that primary chancre tprK sequences are more likely to cluster within

8 ebrospinal fluids, aqueous humor, blood, and chancres, were shown to be detectable by this test.