- Costco cold remedy recalled due to possible ‘contamination’ New York Post
- Costco cold remedy recalled due to possible ‘contamination’ Fox Business
- Recall issued for cold and flu medicine sold at some Costco locations WOODTV.com
- Costco recalls Kirkland Signature brand cold and flu medicine for possible contamination, can be returned for refund ABC7 Chicago
- Cold and Flu Medicine Recall Sparks Warning in 20 States Newsweek