Some hospitals spent a chunk of COVID-19 disaster funds on custom-made masks for their paramedics. Even though they had the first chance to get the vaccine, the masks are for extra protection. Premier ...

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Face masks are our new normal, with many businesses now requiring customers to wear masks before they even set foot inside. Wearing masks can save lives, but it can also be strange to never quite see ...

As COVID-19 cases are unfortunately on the rise yet again, it’s as important as it has ever been to be sure you’re wearing a face mask when you’re in a public setting or when you’re around other ...

Fig. 1. Given (a) the scanned face model of a subject, we develop an optimization-based approach to design (b&c) a PAP mask cushion that fits the face model. (d) The designed mask cushion is ...