Add Yahoo as a preferred source to see more of our stories on Google. Disease detectives in Chicago say they have been seeing a worrisome trend: Patients complaining of unusual symptoms like vision ...

Syphilis, 'the great pretender' Syphilis is a bacterial infection that is typically spread by sexual contact. It begins with a painless sore called a chancre. These often arise on the genitals or ...

Add Yahoo as a preferred source to see more of our stories on Google. If “syphilis” sounds to you like an illness people got in another century, you’re not alone. For decades, the infection was widely ...

(CNN) — Disease detectives in Chicago say they have been seeing a worrisome trend: Patients complaining of unusual symptoms like vision and eye problems, headaches and hearing loss or dizziness caused ...

Patients complain of unusual symptoms like vision and eye problems, headaches and hearing loss or dizziness caused by the sexually transmitted infection syphilis. Patients complain of unusual symptoms ...

CHICAGO -- Disease detectives in Chicago say they have been seeing a worrisome trend: Patients complaining of unusual symptoms like vision and eye problems, headaches and hearing loss or dizziness ...