San Diego County health officials issued a warning regarding a line of baby formula products that have been linked to a nationwide outbreak of infant botulism.

Parents and retailers have been urged to dispose of ByHeart Whole Nutrition Infant Formula, which have been linked to 37 cases in 17 states, including California. The formula's maker, ByHeart, issued a voluntary recall of its products in early November.

County health officials say they have been working since the recall was announced to ensure ByHeart products aren't on the shelves of local businesses.

While no botulism cases have been reported in San Diego County and health officials say there haven't been reports of ByHeart formula's continued sale in the county, officials urged anyone who still had unopened formula at home to

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