And then she started walking, in pitch black darkness, through steep and forbidding terrain.

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She started walking toward the car, and I ran after her.

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The first patient, who had been diagnosed with the disease about eight years before she started Gammagard, had trouble walking and talking.

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Not far away, another woman was joyous when she got a text from her son, Cody, who started walking down a major street in Moore and saw his grandmother walking dazed along the road with her Yorkie.

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She was walking on a footpath near the Donald Dewar Sports Centre when a man approached and started talking to her.

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