Parkinson’s disease ‘may start in gut’
Last year, there was an interesting story about a woman who could smell a certain odour that seemed to be given off by people with Parkinson&#x27;s (primarily her husband).<p><a href="http:&#x2F;&#x2F;www.bbc.co.uk&#x2F;news&#x2F;uk-scotland-34583642" rel="nofollow">http:&#x2F;&#x2F;www.bbc.co.uk&#x2F;news&#x2F;uk-scotland-34583642</a>