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Disposable contagion transmission prevention device and method of using a disposable contagion transmission prevention device
Disposable contagion transmission prevention device and method of using a disposable contagion transmission prevention device
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机译：防止一次性传染病传播装置和使用一次性传染病预防装置的方法
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摘要
A disposable personal contagion transmission prevention device for preventing transmission of airborne contagions may include a device body having an exterior and interior surface and shaped so as to provide a sealing fit over the bridge of a user's nose, extending downward along the cheek lines beneath the user's chin so as to sealingly enclose a user's mouth and nose within an interior cavity formed by the device body over the face. The device body may also include a bulbous protrusion that is contiguous with the device body and extends outward from the device body to provide a handhold for facilitating the placing of the device body over and against the nose bridge, cheeks and chin of the user. The interior surface of the device body with bulbous protrusion may include an absorbent fibrous material that entrains fluids and particulate that may be forcefully expelled from the user.
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