Add Yahoo as a preferred source to see more of our stories on Google. Every morning for a year and a half, Logan Whitehead, 24, rubbed a clear gel on his shoulders, waited for it to dry, then went ...

We were unable to process your request. Please try again later. If you continue to have this issue please contact customerservice@slackinc.com. A progestin/testosterone gel for contraceptive use by ...

A new male contraceptive gel, combining two hormones, has demonstrated faster suppression of sperm production compared to previous experimental methods, according to recent study findings. The results ...

Every morning for a year and a half, Logan Whitehead, 24, rubbed a clear gel on his shoulders, waited for it to dry, then went about his day as usual. “It was basically like a hand sanitizer solution, ...