News
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LifeStem cells may help in treating deafness
A new method triggers the development of sound-sensitive neurons in the inner ear.
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Health & MedicineFirst dengue vaccine trial disappoints
The shots protect against three of the four viral subtypes, failing to deliver full protection, a study in Thailand shows.
By Nathan Seppa -
LifeWild snakes reproduce without sex
Virgin births are not just a by-product of captivity.
By Susan Milius -
Health & MedicineAnti-inflammatories tied to cardiac risk
Heart attack survivors who take ibuprofen or diclofenac appear more likely to die or suffer another attack, a large Danish study finds.