Last week, the first campers arrived at Camp Blessing in Brenham, Texas, to careen down a zipline, wobble in kayaks, glue objects to construction paper, and strut their stuff in a talent show. That they came at all was no small feat. Six years ago, the COVID-19 pandemic forced Camp Blessing, which serves children with intellectual, developmental, and physical disabilities, to cancel its summer sessions The virus posed a particularly dire threat to its campers.