The continuous movement of the vocal cords weakens and eventually stops as laryngeal cancer progresses. For the first time, researchers have discovered that restoring cellular vibration, for example by playing music to cancer cells, reduces the aggressiveness of advanced vocal cord cancer.

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Longer term, the bird's best chance for survival is to adapt to moult on shallow ice shelves. Fretwell has seen some groups begin to do this, although it may come with a cost to the penguins' breeding and feeding patterns.

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Минобороны добавило, что Украина также получила 200 находившихся в российском плену бойцов.

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