Senate approves bill that would allow over-the-counter sale of hearing aids
The Senate passed a measure Thursday allowing people to purchase hearing aids without a doctor's prescription.
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Senate Finds Compromise, But Doubt Remains Over House Response
Senate Finds Compromise, But Doubt Remains Over House Response…
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Scientists Convert Mouse Skin Cells to Stem Cells
In new studies published by three independent teams of scientists, skin cells of mice were successfully converted into stem cells. Specialists explain what the findings mean for human stem cell research and the potential for bypassing the controversial use of…
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