New hurdle for COVID-19 home testing — the holiday season

Boxes of BinaxNow home COVID-19 tests and QuickVue home tests are shown for sale Monday at a CVS store in Lakewood, Wash. (AP Photo/Ted S. Warren)

WASHINGTON — Millions more home tests for COVID-19 are hitting store shelves, but will there be enough for Americans hoping to screen themselves before holiday gatherings?