Centers for Disease Control and Prevention data shows that eye drops tainted with the bacteria were linked to the death of at least four people, with dozens more affected across 18 states.

What eye drops have been recalled? Walmart pulled lot Nos. KRPE 3090 and KRPE 3091 of Equate Hydration PF Lubricating Eye Drops (Propylene Glycol Eye Drops 0.6% w/v), UPC code No. 00194346058815.