In some cases, sexually transmitted infections (STIs) cause no noticeable symptoms. When they do occur, STI symptoms in males can include discharge, bleeding, painful blisters, and more.
An STI is considered an STD when it causes symptoms. Usually, an infection is the first step to potentially developing a disease. Not all diseases start as infections. But in the case of STDs ...
The UAB STD Research Program, directed by William M. Geisler, MD, MPH, conducts a variety of research studies at several sites in collaboration with researchers and community partners in Alabama, ...