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Clinical testing set for vaginal ring that would protect against HIV, herpes and pregnancy

Clinical trials are to begin soon on a new vaginal ring that promises to provide months of protection against pregnancy, HIV and herpes, U.S. researchers said Wednesday. The device, which is similar to birth control rings already on the market, delivers both an antiretroviral drug and a contraceptive which are…

Researchers develop ‘early warning system’ for Alzheimer’s Disease – advance may lead to cure

Researchers at Northwestern University have developed a hybrid nanoparticle-antibody probe that functions as an “early warning system” for detecting Alzheimer’s Disease (AD). Neuroscientist William Klein and nanotechnologist Vinayak Dravid combined…  …