Dogs really can be trained to smell Parkinson's disease, according to new research from the United Kingdom. In a double blind trial, a Golden Retriever and a Labrador were able to sniff out which skin ...

A breakthrough test to sniff out Parkinson’s disease in patients is on the way thanks in part to a woman who is a “super smeller,” according to a new study published Wednesday. Researchers in ...

(NewsNation) — Dogs can be trained to reliably sniff out Parkinson’s disease from a person’s skin secretions years before symptoms appear, a new study found. A pair of dogs were trained to detect ...

Parkinson's disease does more than cause tremors and trouble walking. It can also affect sleep, smell, digestion and even thinking. NPR's Jon Hamilton reports on new research suggesting that's because ...

In a magical scene towards the end of 2007 film Ratatouille, notoriously harsh food critic Anton Ego is instantly transported back in time, his childhood memories revived by a spoonful of the film’s ...