The Kirkland brand of cold and flu capsules, sold nationwide at Costco stores, is packaged as follows: Compare to Vicks Dayquil & Nyquil Vapocool for severe Cold & Flu Congestion. The medicine is ...

An off-brand version of Dayquil and Nyquil has been recalled due to substandard quality. Last week, the U.S. Food and Drug Administration (FDA) recalled 8,640 boxes of Kirkland Signature Severe ...