5 Things to Know This Week: New Alzheimer's Drug; Farm Vacations

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In “5 Things to Know This Week,” a second drug to treat Alzheimer's is moving towards approval, plus why you may want to stay on a farm for your next vacation, and other stories from this week.

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5 Things to Know This Week: New Alzheimer's Drug; Farm Vacations

In “5 Things to Know This Week,” a second drug to treat Alzheimer's is moving towards approval, plus why you may want to stay on a farm for your next vacation, and other stories from this week.