Local brick and mortar stores like pharmacies and hardware stores, and other retailers may have masks available for purchase, but please call in advance as stock frequently sells-out.
On-line sellers may have supplies of commercial and homemade face coverings and masks. Suggested sites are: Amazon, Target, Walmart, Walgreens, Etsy, Home Depot, sporting goods stores and others. More and more businesses are transitioning to manufacturing these products.
Local sellers? If you or someone you know are making masks to sell or donate, please contact the Health Department at 781-235-0135.