Parents across the United States are desperate to find baby formula - supply disruptions have left shelves bare.
Months of shortages have been exacerbated by a recall at Abbott, which was forced to close its largest US formula manufacturing plant in February due to contamination concerns.
It follows a separate warning from Ukrainian president Volodymr Zelensky that Russia's blockade of its ports will affect the supply of food worldwide.
Washington correspondent Simon Marks spoke to Morning Report.
