
A ring with the ability to diagnose sexually transmitted diseases like syphilis, gonorrhea, chlamydia and trichomoniasis has been developed.
http://www.sciencedaily.com/releases/2015/08/150821172213.htm
A ring with the ability to diagnose sexually transmitted diseases like syphilis, gonorrhea, chlamydia and trichomoniasis has been developed.
http://www.sciencedaily.com/releases/2015/08/150821172213.htm