Concern that some Topo Chico bottles may contain more than just minerals has prompted Coca-Cola to issue a recall following the discovery of bacteria that could pose health risks to individuals with weakened immune systems.

If you recently stocked up on Topo Chico's sparkling mineral water, you'll want to pay close attention to this under-the-radar recall. Topo Chico 18-packs sold at Costco and potentially other retailers may have been contaminated with the bacteria pseudomonas aeruginosa.

Coca-Cola has issued a voluntary recall of certain Topo Chico Mineral Water products sold at select Costco locations in Texas and Louisiana due to potential bacterial contamination. The recall affects Topo Chico Mineral Water packaged in 16.