Man, 50, is diagnosed with a syphilis in his BRAIN unable to walk or talk properly 

Neurosyphilis occurs when syphilis is left untreated for a long time and may take as long as 50 years to develop. The unidentified man, in India, denied ever having unprotected sex or catching the STI syphilis.
Source: the Mail online | Health - Category: Consumer Health News Source Type: news