Can you smell Parkinson’s? – with Perdita Barran and Joy Milne
From The Royal Institution. Retired nurse Joy realised she could smell her husband’s Parkinson’s disease. Scientists are using her discovery to learn more about the disease and its diagnosis. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Find out how Joy first noticed the smell of Parkinson’s on her husband Les, and realised that she identified the…