<prompt> In which of the following infectious disease is testis involved but epidydimis is spared ?SyphilisGonorrheaChancroidChlamydia  <response>: In congenital syphilis, testicular enlargement is present at bih, whereas in aquired form testis is involved in teiary syphilis. Causes of Epidydimitis: Chlamydia trachomatis Neisseria gonorrhoeae E. coli Ureaplasma Mycobacterium Cytomegalovirus Cryptococcus 