New Contraceptive Device Is Designed To Prevent Sexual ... - Science Daily (press release) - New Contraceptive Device Is Designed To Prevent Sexual ...Science Daily (press release)Worldwide, there are about 5 million new infections and 3 million deaths per year due to HIV/AIDS. If proven successful in future clinical trials, the new device could empower women to effectively and conveniently protect themselves from unintended ... [Women & HIV]