Here's what you need to know about the flurry of eye drop recalls

The Food and Drug Administration has recently announced recalls of several eye drop brands over concerns they could cause bacterial infections, with potentially devastating health consequences including blindness.

Millions of consumers use nonprescription, over-the-counter drops daily as a remedy for dryness, irritation and other mild eye conditions. But the flurry of recalls is leaving some regular users of the products wondering, are they safe? Here's what you should know.