Scenes of Mexican citizens walking city streets with masks are playing out daily . ` ` Everyone knows who we are now , '' company 's executive vice president says . The manufacturer cannot produce masks 24 hours a day because of swine flu . The executive worries it would cause a surgical mask shortage . ` ` If there 's a pandemic , America wo n't be able to supply its own needs , '' he says .
` ` Everyone knows who we are now , '' company 's executive vice president says . The manufacturer cannot produce masks 24 hours a day because of swine flu . The executive worries it would cause a surgical mask shortage . ` ` If there 's a pandemic , America wo n't be able to supply its own needs , '' he says .