Susan Koehler-Arsenault, left, visits with her brother David Koehler at the Laurel Lake Center for Health and Rehabilitation on Wednesday, Feb. 1,...
Pope Francis embraces a young member of the congregation after an audience for Huntington's disease sufferers and their families, on May 18, 2017 in...
David Koehler, left, who has Huntington's Disease gives his sister, Susan Koehler-Arsenault, a hug as she leaves after visiting him at the Laurel...
Susan Koehler-Arsenault, left, become emotional as she visits with her brother David Koehler at the Laurel Lake Center for Health and Rehabilitation...
Pope Francis leads a special audience with Huntington's disease sufferers and their families in the Paul VI Hall.
Pope Francis leads a special audience with Huntington's disease sufferers and their families in the Paul VI Hall.
Pope Francis leads a special audience with Huntington's disease sufferers and their families in the Paul VI Hall.
Pope Francis leads a special audience with Huntington's disease sufferers and their families in the Paul VI Hall.
Pope Francis leads a special audience with Huntington's disease sufferers and their families in the Paul VI Hall.
Pope Francis leads a special audience with Huntington's disease sufferers and their families in the Paul VI Hall.
Pope Francis leads a special audience with Huntington's disease sufferers and their families in the Paul VI Hall.
Pope Francis leads a special audience with Huntington's disease sufferers and their families in the Paul VI Hall.
Pope Francis leads a special audience with Huntington's disease sufferers and their families in the Paul VI Hall.
Pope Francis leads a special audience with Huntington's disease sufferers and their families in the Paul VI Hall.
Pope Francis leads a special audience with Huntington's disease sufferers and their families in the Paul VI Hall.
Susan Koehler-Arsenault, left, visits with her brother David Koehler at the Laurel Lake Center for Health and Rehabilitation on Wednesday, Feb. 1,...
View of the Laurel Lake Center for Health and Rehabilitation on Wednesday, Feb. 1, 2012 in Lee, MA. The center has a specialized program for...
Susan Koehler-Arsenault, left, zips up the jacket of her brother David Koehler at the Laurel Lake Center for Health and Rehabilitation on Wednesday,...
Susan Koehler-Arsenault, left, visits with her brother David Koehler at the Laurel Lake Center for Health and Rehabilitation on Wednesday, Feb. 1,...
View of the Laurel Lake Center for Health and Rehabilitation on Wednesday, Feb. 1, 2012 in Lee, MA. The center has a specialized program for...
Susan Koehler-Arsenault talks about the care her brother David Koehler receives at the Laurel Lake Center for Health and Rehabilitation on Wednesday,...
View of the Laurel Lake Center for Health and Rehabilitation on Wednesday, Feb. 1, 2012 in Lee, MA. The center has a specialized program for...