This recall for “potential foreign material contamination” comes a month after nearly 9,000 boxes were pulled for manufacturing concerns.

Keeping cold and flu medicine on hand is common for many households this time of year. Having it stocked means someone can ease symptoms in a flash should they get sick. But one medication that was sold at Costco may do more harm than good if you have it tucked away in your medicine cabinet.

Costco's Kirkland Signature Severe Cold & Flu Plus Congestion has been recalled for the second time in less than a month, for a different reason.