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In the earthquake, tsunami and other disasters, it
is necessary to treat the wounded right,, but in the
bad environment, is often not to do. But this mask
solves this problem well, while the doctor to treat
the wounded, the ultraviolet lamp on the mask will
disinfect to the wound and environment . Shorten
the first-aid time, at the same time, also to ensure
the safety of the wounded.
Nanchang University
NanChang, China
heqi zhao,
Nanchang university
