They appear to be training dogs to detect PD. https://www.medrxiv.org/content/10.1101/2023.11.01.23296924v1#:~:text=This%20trial%20supports%20previous%20findin

They appear to be training dogs to detect PD. https://www.medrxiv.org/content/10.1101/2023.11.01.23296924v1#:~:text=This%20trial%20supports%20previous%20findings,hard%20to%20diagnose%20PD%20cases https://www.medrxiv.org/content/10.1101/2023.11.01.23296924v....