These suggestions and simple at-home hacks can make your mask a better barrier against the surging delta variant.

Child Size Washable Face Mask With Filter Pocket Available to customize, the Child Size Washable Face Mask With Filter Pocket ($3 and up) can be bought with filters and a drawstring carrying bag.

The material from a non-woven polypropylene (with a No. 5 recyclable label) reusable shopping bag can be used to make an effective face mask filter.