By: KDKA-TV News Staff

PITTSBURGH (KDKA) – Better check your fridge!

READ MORE: City Of Pittsburgh Begins Disciplinary Process Against 8 Officers Involved In Jim Rogers' Death

The CDC is investigating several cases of E. coli linked to packaged salads, Organic Power Greens.

They were sold under the names “Simple Truth” and “Nature’s Basket” at several stores including Giant Eagle.

READ MORE: Ford Recalls 200K Cars Due To Braking Issues

At least 13 people reported getting sick, but so far, no cases in Pennsylvania.

The salads have the best by date through December 20.

MORE NEWS: Pennsylvania Department of Revenue Taking Applications For Property Tax And Rent Rebate Program

You can see the full list of affected products on the CDC website at this link.