A while back, we agreed to take the new Signia primax hearing aids for a spin. The company (Signia is a brand of parent company Sivantos Group, which itself was spun out of Siemens Audiology Solutions ...
It's no secret many adults suffer from at least some loss of hearing. In the US, the rate is about 15 percent overall and much higher for men. For those for whom hearing loss is a significant problem, ...
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