Understanding chronic wasting disease in deer

Chronic wasting disease (CWD) is a transmissible, neurodegenerative disorder in deer that causes inability to eat, stumbling, drooling, and lack of fear of humans, and in all cases is ultimately fatal. "You can have deer ...

Innovative screening can detect 'cancer fingerprint' in dogs

Cancer is common in dogs, with some breeds being more prone to certain variations of the disease than others. Recent studies have shown that nearly half of dogs over the age of 10 will develop cancer, making early screening ...

Ice and fire: Antarctic volcano may hold clues to life on Mars

On Deception Island in Antarctica, steam rises from the beaches, and glaciers dot the black slopes of what is actually an active volcano—a rare clash of ice and fire that provides clues to scientists about what life could ...

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