Ultrasound Zap May Be New Form of Birth Control

Do not try this at home. A new animal study, published in the journal Reproductive Biology and Endocrinology, revealed that a couple zaps to the testicles might be the future of contraception. Researchers from the University of North Carolina at Chapel Hill found that zapping the testicles of rats with a therapeutic ultrasound machine, the type normally used by physical therapists to treat muscle injuries, abolished the germ cells that produce sperm. The best results were seen when the testes...Full Story
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