Other companies also have stepped up to help the N95 mask cause, to varying degrees. Goldman Sachs said it has donated 600,000 N95 masks that it had accumulated in the wake of previous flu epidemics, Mastercard committed 25,000 and Nasdaq pledged 12,000, though those efforts targeted hospitals in the New York City area. Facebook said it donated 750,000 masks it obtained in preparation for more California wildfires. And Washington, D.C.-area hospitals got 5,000 masks that had been stashed in the crypt in the National Cathedral.