Compositions and methods for the treatment of severe acute respiratory syndrome (SARS)

Publication Date

October 23, 2013

Patent Number

US7339051B2

Abstract

A combination is provided of a facemask having a periphery and an air permeable filter closure placed around the periphery of the facemask and adapted to abut and cover the contours of a user's face. The filter closure is made of a breathable substrate having electrostatic properties, whereby breathable air passing through the filter closure to the user is filtered. The substrate may also incorporate an active agent.

Compositions and methods for the treatment of severe acute respiratory syndrome (SARS)