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What happened next to our problem solvers

Hydrating sweets for people with dementia go into production, how a sociable housing experiment is coping with Covid, and a pharmacist is making cheap drugs for her patients.

We revisit Lewis to find out how the hydrating sweets he designed for people with dementia have gone into production. We find out how a housing project where residents have to promise to socialise has coped with Covid. And the latest from a pharmacist in the Netherlands - after a setback, her operation to make cheap medication for her patients has started up again. Produced and presented by Claire Bates

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24 minutes

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