Sexually Transmitted Infections (STI) are caused by viruses, bacteria or other microorganisms. They are transmitted mainly through sexual contact without the use of a male or female condom with an infected person.
If a person believes he or she is infected with a sexually transmitted infection, it is best to seek medical attention as soon as possible to make the necessary tests to prove the infection and start treatment, or to prove that the person is not infected.
He should stop having intercourse at one and go seek medical attention. the earlier it is detected the faster he'll get treatment for it and stop spread the STD
