For example, one brand of Abbott's BinaxNOW COVID test kits received a 15-month to 22-month shelf-life extension. That means a kit with an expiration date on the box of May 12 is now safe to use ...

BinaxNow is a hugely popular COVID-19 test kit that quickly became a preferred choice at the height of the pandemic. The tests detect 84.6% of positive COVID-19 cases and 98.5% of negative cases ...

Feeling ill and considering using one of those free COVID tests that’s been sitting around? Here’s how to know if it’s still good – even if it’s past the expiration date.

Abbott Labs came out with an at-home COVID test in 2020, but now with the Delta variant surging across the country, it's become a popular item.