From ‘Smart’ Masks to a ‘Smart’ Button, Tech Devices Find New Uses With COVID-19

The wearable health care device market has been growing, especially in the Americas, Europe and Asia. COVID-19 is causing a boost in demand for these devices.  VOA’s Elizabeth Lee shows examples of two devices that are finding new purpose during the pandemic.Camera: Elizabeth Lee, Matt Dibble  
Producer: Elizabeth Lee   

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