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The Big Take

Babies Are Getting Sick From Formula That Mimics Mother’s Milk

A widening recall shows that as the infant food gets more nutritionally complex, the systems designed to keep it safe are struggling to keep pace.

Baby formula contamination crises that have prompted recalls around the world underscore a recurring problem with infant nutrition: the more sophisticated it becomes, the harder it is to keep safe.

In France, authorities are investigating the deaths of two infants who died after consuming potentially tainted formula, prompting fresh fears over the risks of a global market dominated by Nestlé SA, Danone SA and Abbott Laboratories. In the US, health officials are investigating hospitalizations tied to formula from ByHeart Inc., a fast-growing American startup. Together, the cases highlight weaknesses in an industry that has long struggled to balance nutritional innovation with safety.