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Tag "male contraceptive"
Progress on male contraceptive
Scientists discover way to stop sperm swimming Could be taken by just before sex The fast-acting effect of the pill could wear off for men within days British scientists have
German entrepreneur invents contraceptive device for men
• may replace vasectomy • allows men to turn their fertility on and off with the flick of a switch (inside the scrotum) • first trials on 25 men are