 The 2000 NIH review concluded that condom use significantly reduces the risk of gonorrhea for men . A 2006 study reports that proper condom use decreases the risk of transmission of human papillomavirus ( HPV ) to women by approximately 70 % . Another study in the same year found consistent condom use was effective at reducing transmission of herpes simplex virus @-@ 2 also known as genital herpes , in both men and women . 
