SCIENTISTS have long believed human papillomavirus (HPV) – the most common STI – may be behind some cases of infertility.
Up until now, most research into HPV’s impact on fertility has focused on women.
The high-risk strain can trigger cancer and lead to infertilityGetty - ContributorBut a new study, focussing on the disease’s impact on men, has found the high-risk strains carried by one in five men can also affect sperm quality.
The study, published in Frontiers in Cellular and Infection Microbiology...