Vaccinating girls aged nine to 14 years against the Human Papillomavirus (HPV) is crucial for prevention of cervical cancers and a few other cancers. But equally important is vaccinating boys against HPV for a number of reasons, according to doctors.

There are three reasons why boys should also be vaccinated against HPV, Jayashree N., gynaecologic oncologist and associate professor, Cancer Institute (WIA), said. “First, it can cause cancers in men too. Secondly, they could transmit the virus to women, and thirdly, there is no screening test for men.”