Mask loose? This simple fix can make it fit

The device fits over your mask to create a tighter seal, better protecting yourself and others. Months into the pandemic, many hospitals are still facing shortages of N95 masks. For the rest of us, the masks that are available—especially the surgical masks that are most effective at preventing the spread of the virus—often don’t quite fit. But a simple new add-on could help correct that. Read Full Story
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