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Smell

Smell and sight can spot Parkinson’s disease years earlier, study finds

New brain scan study finds changes in smell and sight responses may detect Parkinson’s years before symptoms start.

Rebecca Shavit
Neurological study reveals how the brain interprets smells and soundsJoshua Shavit
Scientists discover how the sixth sense really worksJoseph Shavit
What you smell is influenced by your other senses, study findsJoshua Shavit
Scientists discover the secret to a cat’s amazing sense of smellJoseph Shavit
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